Triple
T4219469
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Airport Terminal C–D station |
E94303
|
entity |
| Predicate | hasAdjacentStation |
P231
|
FINISHED |
| Object | Airport Terminal E–F station |
E95623
|
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: Airport Terminal E–F station | Statement: [Airport Terminal C–D station, hasAdjacentStation, Airport Terminal E–F station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Airport Terminal E–F station Context triple: [Airport Terminal C–D station, hasAdjacentStation, Airport Terminal E–F station]
-
A.
Airport Terminal E–F station
chosen
Airport Terminal E–F station is a transit stop serving terminals E and F at an airport, providing passenger access to the Airport Line rail service.
-
B.
Airport Terminal C–D station
Airport Terminal C–D station is a transit stop on Philadelphia’s SEPTA Airport Line serving passengers traveling to and from terminals C and D at Philadelphia International Airport.
-
C.
Airport Terminal A station
Airport Terminal A station is a metro/rail transit stop serving Terminal A of an airport on the Airport Line, providing direct access between the terminal and the wider rail network.
-
D.
Airport Terminal B station
Airport Terminal B station is a transit stop on the Airport Line that serves passengers traveling to and from Terminal B of a major airport.
-
E.
Terminal A-East
Terminal A-East is one of the passenger terminals at Philadelphia International Airport, serving as a concourse for airline check-in, security, boarding, and arrivals.
- 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_69b3451997e08190851db4a9a588837d |
completed | March 12, 2026, 10:58 p.m. |
| NER | Named-entity recognition | batch_69b34e0b2ee08190930600e1e802b325 |
completed | March 12, 2026, 11:36 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5963d3bd8819086465701f4c6adf5 |
completed | March 14, 2026, 5:09 p.m. |
Created at: March 12, 2026, 11:04 p.m.