Triple
T11202191
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Downtown Houston |
E265067
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Main Street Square
Main Street Square is a prominent urban plaza and transit hub in downtown Houston known for its light rail access, fountains, and surrounding commercial development.
|
E911752
|
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: Main Street Square | Statement: [Downtown Houston, hasLandmark, Main Street Square]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Main Street Square Context triple: [Downtown Houston, hasLandmark, Main Street Square]
-
A.
Civic Square
Civic Square is a public open space and gathering area adjacent to Mississauga Civic Centre, used for community events, festivals, and civic activities.
-
B.
Civic Square
Civic Square is a central public space in Irvington, New Jersey, serving as a focal point for community gatherings and civic activities.
-
C.
Washington Street Mall
Washington Street Mall is a popular pedestrian shopping and dining district in historic Cape May, New Jersey.
-
D.
Columbus Square
Columbus Square is a public urban plaza and traffic hub named after Christopher Columbus, around which the Columbus Roundabout is situated.
-
E.
Town Hall Square
Town Hall Square is a notable public plaza and gathering place in Palm Beach, Florida, known for its central location and civic significance.
- 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: Main Street Square Triple: [Downtown Houston, hasLandmark, Main Street Square]
Generated description
Main Street Square is a prominent urban plaza and transit hub in downtown Houston known for its light rail access, fountains, and surrounding commercial development.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Main Street Square Target entity description: Main Street Square is a prominent urban plaza and transit hub in downtown Houston known for its light rail access, fountains, and surrounding commercial development.
-
A.
Civic Square
Civic Square is a public open space and gathering area adjacent to Mississauga Civic Centre, used for community events, festivals, and civic activities.
-
B.
Civic Square
Civic Square is a central public space in Irvington, New Jersey, serving as a focal point for community gatherings and civic activities.
-
C.
Washington Street Mall
Washington Street Mall is a popular pedestrian shopping and dining district in historic Cape May, New Jersey.
-
D.
Columbus Square
Columbus Square is a public urban plaza and traffic hub named after Christopher Columbus, around which the Columbus Roundabout is situated.
-
E.
Town Hall Square
Town Hall Square is the historic central plaza of Tartu, Estonia, known for its pastel-colored buildings, iconic town hall, and role as a cultural and social hub of the city.
- 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_69d6aa9eb9248190b20211772621b4bc |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e8c36c188190bfa4d5f8e6cbbbea |
completed | April 9, 2026, 5:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e4971d537c8190ab53a2ca18d643f3 |
completed | April 19, 2026, 8:49 a.m. |
| NEDg | Description generation | batch_69e49c09844881908e0d95ba3f239024 |
completed | April 19, 2026, 9:10 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e49e7f8b108190bb69f532adf25809 |
completed | April 19, 2026, 9:21 a.m. |
Created at: April 8, 2026, 9:29 p.m.