Triple
T23097967
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 68th Street–Hunter College station |
E575945
|
entity |
| Predicate | streetAddress |
P606
|
FINISHED |
| Object |
East 68th Street and Lexington Avenue
East 68th Street and Lexington Avenue is a busy Manhattan intersection on the Upper East Side, known for its proximity to Hunter College and its role as a key access point to the 68th Street–Hunter College subway station.
|
E1571965
|
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: East 68th Street and Lexington Avenue | Statement: [68th Street–Hunter College station, streetAddress, East 68th Street and Lexington Avenue]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: East 68th Street and Lexington Avenue Context triple: [68th Street–Hunter College station, streetAddress, East 68th Street and Lexington Avenue]
-
A.
Lexington Avenue and East 116th Street
Lexington Avenue and East 116th Street is a busy intersection in East Harlem, Manhattan, known as a local commercial hub and a key access point to the 6 train.
-
B.
West 66th Street
West 66th Street is a major east–west street on Manhattan’s Upper West Side, known for running through the Lincoln Center area and serving as a key local thoroughfare.
-
C.
Lexington Avenue–63rd Street
Lexington Avenue–63rd Street is a New York City Subway station complex on the Upper East Side of Manhattan that serves as a key transfer point between the IND and BMT lines.
-
D.
West 63rd Street
West 63rd Street is a major east–west thoroughfare on Chicago’s South Side, running through several neighborhoods and serving as an important commercial and transit corridor.
-
E.
West 65th Street
West 65th Street is a crosstown street on Manhattan’s Upper West Side in New York City, running through the Lincoln Center area and its surrounding neighborhood.
- 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: East 68th Street and Lexington Avenue Triple: [68th Street–Hunter College station, streetAddress, East 68th Street and Lexington Avenue]
Generated description
East 68th Street and Lexington Avenue is a busy Manhattan intersection on the Upper East Side, known for its proximity to Hunter College and its role as a key access point to the 68th Street–Hunter College subway station.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: East 68th Street and Lexington Avenue Target entity description: East 68th Street and Lexington Avenue is a busy Manhattan intersection on the Upper East Side, known for its proximity to Hunter College and its role as a key access point to the 68th Street–Hunter College subway station.
-
A.
Lexington Avenue and East 116th Street
Lexington Avenue and East 116th Street is a busy intersection in East Harlem, Manhattan, known as a local commercial hub and a key access point to the 6 train.
-
B.
West 66th Street
West 66th Street is a major east–west street on Manhattan’s Upper West Side, known for running through the Lincoln Center area and serving as a key local thoroughfare.
-
C.
Lexington Avenue–63rd Street
Lexington Avenue–63rd Street is a New York City Subway station complex on the Upper East Side of Manhattan that serves as a key transfer point between the IND and BMT lines.
-
D.
West 63rd Street
West 63rd Street is a major east–west thoroughfare on Chicago’s South Side, running through several neighborhoods and serving as an important commercial and transit corridor.
-
E.
West 65th Street
West 65th Street is a crosstown street on Manhattan’s Upper West Side in New York City, running through the Lincoln Center area and its surrounding neighborhood.
- 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_69e245c060b48190a9bd61a47a16db17 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f18de61c7c8190809920fa1071935f |
completed | April 29, 2026, 4:49 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0c23e0abac81909b370897aadcd586 |
completed | May 19, 2026, 8:48 a.m. |
| NEDg | Description generation | batch_6a0c271d8fc48190a818c73660218022 |
completed | May 19, 2026, 9:02 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0c2951a718819088c1c7d8435586ec |
completed | May 19, 2026, 9:11 a.m. |
Created at: April 17, 2026, 3:57 p.m.