Triple
T1724244
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | IND Concourse Line |
E37460
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Tremont Avenue
Tremont Avenue is a New York City Subway station in the Bronx serving the IND Concourse Line.
|
E357766
|
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: Tremont Avenue | Statement: [IND Concourse Line, hasStation, Tremont Avenue]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tremont Avenue Context triple: [IND Concourse Line, hasStation, Tremont Avenue]
-
A.
Harlem Avenue
Harlem Avenue is a major north–south arterial street in the Chicago metropolitan area that serves numerous suburbs, including Burbank, Illinois.
-
B.
Lenox Avenue
Lenox Avenue is a major north–south thoroughfare in Harlem, Manhattan, historically known as a cultural and commercial hub of African-American life and the Harlem Renaissance.
-
C.
Central Park Avenue
Central Park Avenue is a major commercial and commuter thoroughfare in Westchester County, New York, running through Yonkers and serving as a key artery connecting suburban communities to New York City.
-
D.
Burnside Avenue
Burnside Avenue is a New York City Subway station in the Bronx on the IRT Jerome Avenue Line, serving local 4 trains.
-
E.
125th Street
125th Street is a major east–west thoroughfare and commercial hub in Harlem, Manhattan, known as the neighborhood’s main street and cultural center.
- 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: Tremont Avenue Triple: [IND Concourse Line, hasStation, Tremont Avenue]
Generated description
Tremont Avenue is a New York City Subway station in the Bronx serving the IND Concourse Line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tremont Avenue Target entity description: Tremont Avenue is a New York City Subway station in the Bronx serving the IND Concourse Line.
-
A.
Harlem Avenue
Harlem Avenue is a major north–south arterial street in the Chicago metropolitan area that serves numerous suburbs, including Burbank, Illinois.
-
B.
Lenox Avenue
Lenox Avenue is a major north–south thoroughfare in Harlem, Manhattan, historically known as a cultural and commercial hub of African-American life and the Harlem Renaissance.
-
C.
Central Park Avenue
Central Park Avenue is a major commercial and commuter thoroughfare in Westchester County, New York, running through Yonkers and serving as a key artery connecting suburban communities to New York City.
-
D.
Burnside Avenue
Burnside Avenue is a New York City Subway station in the Bronx on the IRT Jerome Avenue Line, serving local 4 trains.
-
E.
125th Street
125th Street is a major east–west thoroughfare and commercial hub in Harlem, Manhattan, known as the neighborhood’s main street and cultural center.
- 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_69a8861acab88190bb43cde203429399 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69aa635a5c8c8190b3fbf977a93838fd |
completed | March 6, 2026, 5:17 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b35449d84c819082e1a1aefc7234c5 |
completed | March 13, 2026, 12:03 a.m. |
| NEDg | Description generation | batch_69b3583fd35481909500b9feaec9977f |
completed | March 13, 2026, 12:20 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b35949fe048190a78a7c0b303e20e6 |
completed | March 13, 2026, 12:24 a.m. |
Created at: March 4, 2026, 7:30 p.m.