Triple
T21697824
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Z train serves during rush hours in peak direction |
E535571
|
entity |
| Predicate | appliesToService |
P1129
|
FINISHED |
| Object | J/Z (New York City Subway services) |
—
|
NE NERFINISHED |
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: J/Z (New York City Subway services) | Statement: [Z train serves during rush hours in peak direction, appliesToService, J/Z (New York City Subway services)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: J/Z (New York City Subway services) Context triple: [Z train serves during rush hours in peak direction, appliesToService, J/Z (New York City Subway services)]
-
A.
Z (New York City Subway service)
chosen
The Z is a rush-hour, skip-stop New York City Subway service that runs along the J line in Brooklyn and Queens into Manhattan.
-
B.
J (New York City Subway service)
The J is a New York City Subway service that runs along the BMT Jamaica Line, providing local and some peak-direction express service between Jamaica, Queens and Lower Manhattan.
-
C.
New York City Subway Z line
The New York City Subway Z line is a rush-hour, skip-stop J/Z service in Brooklyn and Queens that runs over the Williamsburg Bridge into Manhattan as part of the BMT Jamaica Line.
-
D.
S (New York City Subway service)
The S (New York City Subway service) is a designation used for the system’s shuttle trains, which provide short, point-to-point connections between specific stations.
-
E.
New York City Subway J line
The New York City Subway J line is a rapid transit service that runs between Lower Manhattan and eastern Queens, serving neighborhoods in Brooklyn and Queens along the BMT Jamaica Line.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0c46a6ee481908836e1420fb78c9b |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ef9b7caca0819083d839b276ae015b |
completed | April 27, 2026, 5:23 p.m. |
Created at: April 16, 2026, 6:45 p.m.