Triple
T8182052
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | IND 63rd Street Line |
E191084
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
2nd Avenue
2nd Avenue is an underground New York City Subway station on the IND Sixth Avenue Line, located on the Lower East Side of Manhattan.
|
E776857
|
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: 2nd Avenue | Statement: [IND 63rd Street Line, hasStation, 2nd Avenue]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 2nd Avenue Context triple: [IND 63rd Street Line, hasStation, 2nd Avenue]
-
A.
2nd Avenue
2nd Avenue is a major north–south thoroughfare in downtown Seattle, Washington, known for its mix of commercial buildings, offices, and urban streetscape.
-
B.
3rd Avenue
3rd Avenue is a major north–south thoroughfare in downtown Seattle, Washington, known for its heavy transit use and proximity to key commercial and historic districts.
-
C.
5th Avenue
5th Avenue is a major north–south arterial street in downtown Seattle, Washington, known for running through the city’s central business and retail districts.
-
D.
2nd Street
2nd Street is a major east–west thoroughfare in downtown Los Angeles that runs through the historic Little Tokyo neighborhood and connects several key districts in the city.
-
E.
Eighth Avenue
Eighth Avenue is a major north–south thoroughfare on Manhattan’s West Side in New York City, known for its heavy traffic, commercial activity, and role as a key transit and business corridor.
- 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: 2nd Avenue Triple: [IND 63rd Street Line, hasStation, 2nd Avenue]
Generated description
2nd Avenue is an underground New York City Subway station on the IND Sixth Avenue Line, located on the Lower East Side of Manhattan.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 2nd Avenue Target entity description: 2nd Avenue is an underground New York City Subway station on the IND Sixth Avenue Line, located on the Lower East Side of Manhattan.
-
A.
2nd Avenue
2nd Avenue is a major north–south thoroughfare in downtown Seattle, Washington, known for its mix of commercial buildings, offices, and urban streetscape.
-
B.
3rd Avenue
3rd Avenue is a major north–south thoroughfare in downtown Seattle, Washington, known for its heavy transit use and proximity to key commercial and historic districts.
-
C.
5th Avenue
5th Avenue is a major north–south arterial street in downtown Seattle, Washington, known for running through the city’s central business and retail districts.
-
D.
2nd Street
2nd Street is a major east–west thoroughfare in downtown Los Angeles that runs through the historic Little Tokyo neighborhood and connects several key districts in the city.
-
E.
Eighth Avenue
Eighth Avenue is a major north–south thoroughfare on Manhattan’s West Side in New York City, known for its heavy traffic, commercial activity, and role as a key transit and business corridor.
- 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_69ca82c4538081909404325aa5639483 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb4c4db8748190aa785e0c70fac497 |
completed | March 31, 2026, 4:23 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d016c8b6f0819084d14fec00aad335 |
completed | April 3, 2026, 7:36 p.m. |
| NEDg | Description generation | batch_69d019059e8481909a696575366aa0b6 |
completed | April 3, 2026, 7:46 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d019a2736c8190880c8f3786cf353b |
completed | April 3, 2026, 7:48 p.m. |
Created at: March 30, 2026, 5:40 p.m.