Triple
T1135394
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 19th Street NW |
E23126
|
entity |
| Predicate | hasIntersectionWith |
P13379
|
FINISHED |
| Object |
L Street NW
L Street NW is a major east–west thoroughfare in Washington, D.C., running through the city's downtown and business districts.
|
E221094
|
NE FINISHED |
How this triple was built (4 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: L Street NW | Statement: [19th Street NW, hasIntersectionWith, L Street NW]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: L Street NW Context triple: [19th Street NW, hasIntersectionWith, L Street NW]
-
A.
M Street NW
M Street NW is a major commercial and historic thoroughfare running through Georgetown in Washington, D.C., known for its shops, restaurants, and vibrant urban streetscape.
-
B.
P Street NW
P Street NW is a major east–west thoroughfare in Washington, D.C., running through several neighborhoods including the Dupont Circle area.
-
C.
U Street NW
U Street NW is a historic and culturally vibrant corridor in Washington, D.C., long known as a center of African American arts, nightlife, and jazz.
-
D.
K Street NW
K Street NW is a major east–west thoroughfare in Washington, D.C., widely known as a center of lobbying firms, think tanks, and political advocacy organizations.
-
E.
Constitution Avenue NW
Constitution Avenue NW is a major ceremonial and traffic artery in Washington, D.C., running along the National Mall and lined with prominent federal buildings, monuments, and museums.
- 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: L Street NW Triple: [19th Street NW, hasIntersectionWith, L Street NW]
Generated description
L Street NW is a major east–west thoroughfare in Washington, D.C., running through the city's downtown and business districts.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: L Street NW Target entity description: L Street NW is a major east–west thoroughfare in Washington, D.C., running through the city's downtown and business districts.
-
A.
M Street NW
M Street NW is a major commercial and historic thoroughfare running through Georgetown in Washington, D.C., known for its shops, restaurants, and vibrant urban streetscape.
-
B.
P Street NW
P Street NW is a major east–west thoroughfare in Washington, D.C., running through several neighborhoods including the Dupont Circle area.
-
C.
U Street NW
U Street NW is a historic and culturally vibrant corridor in Washington, D.C., long known as a center of African American arts, nightlife, and jazz.
-
D.
K Street NW
K Street NW is a major east–west thoroughfare in Washington, D.C., widely known as a center of lobbying firms, think tanks, and political advocacy organizations.
-
E.
Constitution Avenue NW
Constitution Avenue NW is a major ceremonial and traffic artery in Washington, D.C., running along the National Mall and lined with prominent federal buildings, monuments, and museums.
- F. None of above. chosen
Provenance (5 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_69a493ec75988190b63a11bafaec29b4 |
completed | March 1, 2026, 7:30 p.m. |
| NER | Named-entity recognition | batch_69a4bc2300c481908c60fbb1188c37c5 |
completed | March 1, 2026, 10:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae02f319788190ac9a634803154832 |
completed | March 8, 2026, 11:14 p.m. |
| NEDg | Description generation | batch_69ae03647d5881908c5952dd3e2015a7 |
completed | March 8, 2026, 11:16 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae03f3611c8190b1cb90c9e59429cc |
completed | March 8, 2026, 11:19 p.m. |
Created at: March 1, 2026, 7:44 p.m.