Triple
T8041519
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | M (New York City Subway service) |
E187451
|
entity |
| Predicate | usesLine |
P1293
|
FINISHED |
| Object | Chrystie Street Connection |
E92023
|
NE FINISHED |
How this triple was built (2 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: Chrystie Street Connection | Statement: [M (New York City Subway service), usesLine, Chrystie Street Connection]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chrystie Street Connection Context triple: [M (New York City Subway service), usesLine, Chrystie Street Connection]
-
A.
Chrystie Street Connection
chosen
The Chrystie Street Connection is a New York City Subway infrastructure project completed in the 1960s that linked the IND and BMT divisions in Lower Manhattan, enabling more flexible routing such as the current M train service.
-
B.
Brooklyn's Finest
Brooklyn's Finest is a 2009 crime drama film that interweaves the stories of three troubled New York City police officers whose lives collide during a dangerous operation in Brooklyn.
-
C.
Brooklyn’s Finest
Brooklyn’s Finest is a track by Jay-Z from his debut album that features The Notorious B.I.G. and is known for its gritty lyrical back-and-forth between the two Brooklyn rappers.
-
D.
Crooklyn
Crooklyn is a 1994 semi-autobiographical coming-of-age film directed by Spike Lee that portrays a young girl's experiences growing up in a Brooklyn family in the 1970s.
-
E.
Prince of the City
Prince of the City is a 1981 American crime drama film directed by Sidney Lumet that explores police corruption and moral ambiguity within New York City's law enforcement.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca82b00cb48190b59a300f70e97bd7 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb3f1e98508190a29a7bb5055f8ba0 |
completed | March 31, 2026, 3:27 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cc5706a4a881909758ea34cf5c0cf2 |
completed | March 31, 2026, 11:21 p.m. |
Created at: March 30, 2026, 5:23 p.m.