Triple
T14842466
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Four Corners of Law |
E348996
|
entity |
| Predicate | hasCornerBuilding |
P26784
|
FINISHED |
| Object |
United States Post Office and Courthouse
The United States Post Office and Courthouse is a historic federal building in Charleston, South Carolina, that houses both postal services and federal courtrooms and forms one of the famed “Four Corners of Law” at the city’s central intersection.
|
E1121451
|
NE FINISHED |
How this triple was built (5 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: United States Post Office and Courthouse | Statement: [Four Corners of Law, hasCornerBuilding, United States Post Office and Courthouse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: United States Post Office and Courthouse Context triple: [Four Corners of Law, hasCornerBuilding, United States Post Office and Courthouse]
-
A.
United States Courthouse
United States Courthouse is a federal judicial building used to house U.S. district and related federal courts.
-
B.
Lewis F. Powell Jr. United States Courthouse
The Lewis F. Powell Jr. United States Courthouse is a historic federal courthouse in Richmond, Virginia, named after Supreme Court Justice Lewis F. Powell Jr.
-
C.
Theodore Roosevelt United States Courthouse
The Theodore Roosevelt United States Courthouse is a federal courthouse in Brooklyn, New York, that serves as a primary venue for major civil and criminal cases in the Eastern District of New York.
-
D.
Richard B. Russell Federal Building and United States Courthouse
The Richard B. Russell Federal Building and United States Courthouse is a major federal office tower and courthouse in downtown Atlanta that houses the U.S. District Court and various federal agencies.
-
E.
James A. McClure Federal Building and United States Courthouse
The James A. McClure Federal Building and United States Courthouse is a federal judicial facility in Idaho that houses courtrooms and offices for the U.S. federal judiciary and related government functions.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: United States Post Office and Courthouse Triple: [Four Corners of Law, hasCornerBuilding, United States Post Office and Courthouse]
Generated description
The United States Post Office and Courthouse is a historic federal building in Charleston, South Carolina, that houses both postal services and federal courtrooms and forms one of the famed “Four Corners of Law” at the city’s central intersection.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: United States Post Office and Courthouse Target entity description: The United States Post Office and Courthouse is a historic federal building in Charleston, South Carolina, that houses both postal services and federal courtrooms and forms one of the famed “Four Corners of Law” at the city’s central intersection.
-
A.
United States Courthouse
United States Courthouse is a federal judicial building used to house U.S. district and related federal courts.
-
B.
Lewis F. Powell Jr. United States Courthouse
The Lewis F. Powell Jr. United States Courthouse is a historic federal courthouse in Richmond, Virginia, named after Supreme Court Justice Lewis F. Powell Jr.
-
C.
Theodore Roosevelt United States Courthouse
The Theodore Roosevelt United States Courthouse is a federal courthouse in Brooklyn, New York, that serves as a primary venue for major civil and criminal cases in the Eastern District of New York.
-
D.
Richard B. Russell Federal Building and United States Courthouse
The Richard B. Russell Federal Building and United States Courthouse is a major federal office tower and courthouse in downtown Atlanta that houses the U.S. District Court and various federal agencies.
-
E.
James A. McClure Federal Building and United States Courthouse
The James A. McClure Federal Building and United States Courthouse is a federal judicial facility in Idaho that houses courtrooms and offices for the U.S. federal judiciary and related government functions.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasCornerBuilding Context triple: [Four Corners of Law, hasCornerBuilding, United States Post Office and Courthouse]
-
A.
locatedAtCornerOf
chosen
Indicates that one entity is positioned at or forms the corner where two or more boundaries, edges, or intersecting paths meet.
-
B.
hasNeighboringBuilding
Indicates that one building is located adjacent to or directly next to another building.
-
C.
hasCorner
Indicates that one entity possesses or includes a corner that is part of or associated with another entity.
-
D.
containsBuilding
Indicates that one location or area includes a building within its boundaries.
-
E.
hasMainBuildingNear
Indicates that the primary or central building associated with an entity is located in close physical proximity to another specified entity or place.
- F. None of above.
Provenance (6 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d822ec69008190a9232caa68836872 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69ded28fa49c81908d1059e6cafd607f |
completed | April 14, 2026, 11:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe38ab372881909f60435e73424aea |
completed | May 8, 2026, 7:25 p.m. |
| NEDg | Description generation | batch_69fe3b2bb95c819092a280384b71461d |
completed | May 8, 2026, 7:36 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe3bbf7de481908cc8b65a8e737d31 |
completed | May 8, 2026, 7:38 p.m. |
| PD | Predicate disambiguation | batch_69de8c13418c819088ff9905ace1416a |
completed | April 14, 2026, 6:48 p.m. |
Created at: April 10, 2026, 1:53 a.m.