Triple
T23930
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | New York City Subway |
E474
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
IND Division
The IND Division is one of the major historical operating divisions of the New York City Subway, originally built as the city-owned Independent Subway System and now encompassing many of its lettered lines.
|
E1968
|
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: IND Division | Statement: [New York City Subway, hasPart, IND Division]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: IND Division Context triple: [New York City Subway, hasPart, IND Division]
-
A.
NFC East
The NFC East is a division of the National Football League known for its historic franchises, intense rivalries, and frequent national television exposure.
-
B.
AFC
The AFC (American Football Conference) is one of the two conferences that make up the National Football League, comprising 16 teams that compete for a spot in the Super Bowl.
-
C.
NCAA Division II
NCAA Division II is a competitive level of U.S. college athletics that balances athletic scholarships with a strong emphasis on academics and regional competition.
-
D.
NCAA Division III
NCAA Division III is a division of the National Collegiate Athletic Association that features smaller colleges and universities emphasizing student-athlete participation without athletic scholarships.
-
E.
Delano
Delano is the middle name of Franklin D. Roosevelt, the 32nd president of the United States.
- 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: IND Division Triple: [New York City Subway, hasPart, IND Division]
Generated description
The IND Division is one of the major historical operating divisions of the New York City Subway, originally built as the city-owned Independent Subway System and now encompassing many of its lettered lines.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: IND Division Target entity description: The IND Division is one of the major historical operating divisions of the New York City Subway, originally built as the city-owned Independent Subway System and now encompassing many of its lettered lines.
-
A.
NFC East
The NFC East is a division of the National Football League known for its historic franchises, intense rivalries, and frequent national television exposure.
-
B.
AFC
The AFC (American Football Conference) is one of the two conferences that make up the National Football League, comprising 16 teams that compete for a spot in the Super Bowl.
-
C.
NCAA Division II
NCAA Division II is a competitive level of U.S. college athletics that balances athletic scholarships with a strong emphasis on academics and regional competition.
-
D.
NCAA Division III
NCAA Division III is a division of the National Collegiate Athletic Association that features smaller colleges and universities emphasizing student-athlete participation without athletic scholarships.
-
E.
KDCA
KDCA is the ICAO airport code for Ronald Reagan Washington National Airport, a major commercial airport serving the Washington, D.C. metropolitan area.
- 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_69a243b4ac2c8190b93c303df797b7b2 |
completed | Feb. 28, 2026, 1:24 a.m. |
| NER | Named-entity recognition | batch_69a2466bdc7c81908bcd14b53a99cf4f |
completed | Feb. 28, 2026, 1:35 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a248e88e588190a704e7b83d3dc07c |
completed | Feb. 28, 2026, 1:46 a.m. |
| NEDg | Description generation | batch_69a24c29bf64819087a7b51e8a94c278 |
completed | Feb. 28, 2026, 2 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a24cb52c9c8190a27dcb969b989649 |
completed | Feb. 28, 2026, 2:02 a.m. |
Created at: Feb. 28, 2026, 1:34 a.m.