Triple
T22262783
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Port Authority light rail |
E550270
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Gateway station |
E1361669
|
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: Gateway station | Statement: [Port Authority light rail, hasStation, Gateway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gateway station Context triple: [Port Authority light rail, hasStation, Gateway station]
-
A.
Gateway Station
chosen
Gateway Station is a light rail transit station in downtown Pittsburgh that serves as a key access point to the city's Golden Triangle business district.
-
B.
Gateway Station
Gateway Station is a key monorail terminal on Dubai’s Palm Jumeirah, serving as the main access point between the artificial island and the city.
-
C.
Airport Station
Airport Station is a Shenzhen Metro rapid transit station serving Shenzhen Bao'an International Airport on Line 11.
-
D.
Terminal Station
Terminal Station is a passenger stop on Detroit Metropolitan Airport’s McNamara Terminal ExpressTram automated people mover system.
-
E.
Terminal Station
Terminal Station is a 1953 Italian-American romantic drama film directed by Vittorio De Sica, known for starring Montgomery Clift and Jennifer Jones in a story of a brief, doomed love affair in Rome.
- 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_69e11e42adb8819087714772ea606709 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f141b94a688190b17c55477993a745 |
completed | April 28, 2026, 11:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0ab66a08848190ac34b6af7a116f49 |
completed | May 18, 2026, 6:49 a.m. |
Created at: April 16, 2026, 8:39 p.m.