Triple
T8142347
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | B Division subway cars |
E190126
|
entity |
| Predicate | usedOn |
P2367
|
FINISHED |
| Object | IND lines |
E410191
|
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: IND lines | Statement: [B Division subway cars, usedOn, IND lines]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: IND lines Context triple: [B Division subway cars, usedOn, IND lines]
-
A.
IND lines
chosen
IND lines were a group of New York City Subway routes originally operated by the city-owned Independent Subway System, known for their extensive underground trunk lines and modern infrastructure compared to earlier private lines.
-
B.
K-lines
K-lines are a cognitive theory construct proposed by Marvin Minsky in "The Society of Mind," representing memory traces that, when activated, re-evoke networks of mental agents involved in past problem-solving.
-
C.
L line
The L line is a New York City Subway service that runs crosstown through Manhattan and into Brooklyn, including the East New York area, and is known for its role as a major connector between these boroughs.
-
D.
N line
The N line is a service of the New York City Subway system that runs through Manhattan, Brooklyn, and Queens, connecting key neighborhoods and major transit hubs.
-
E.
LIN
LIN is the three-letter IATA airport code for Milan Linate Airport, one of the main airports serving Milan, Italy.
- 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_69ca82bd9900819099477cdc2eb4244f |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb4443a3748190bbae79f1d673c03d |
completed | March 31, 2026, 3:49 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cc94a9ecd08190a029a8d76d9f3bb1 |
completed | April 1, 2026, 3:44 a.m. |
Created at: March 30, 2026, 5:36 p.m.