Triple
T20909609
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Concourse F checkpoint |
E514902
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | San Francisco International Airport terminal complex |
—
|
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: San Francisco International Airport terminal complex | Statement: [Concourse F checkpoint, partOf, San Francisco International Airport terminal complex]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: San Francisco International Airport terminal complex Context triple: [Concourse F checkpoint, partOf, San Francisco International Airport terminal complex]
-
A.
San Francisco International Airport AirTrain system
The San Francisco International Airport AirTrain system is an automated people mover that transports passengers between airport terminals, parking garages, rental car facilities, and the Bay Area Rapid Transit (BART) station at SFO.
-
B.
San Francisco International Airport
chosen
San Francisco International Airport is a major international air travel hub serving the San Francisco Bay Area and one of the busiest airports in the United States.
-
C.
LAX terminal complex
The LAX terminal complex is the large, multi-terminal passenger facility at Los Angeles International Airport that houses its gates, check-in areas, and passenger services.
-
D.
San Francisco International Airport Terminal 2 renovation
The San Francisco International Airport Terminal 2 renovation is a major redesign project that transformed the terminal into a modern, passenger-focused facility emphasizing sustainability, comfort, and innovative design.
-
E.
SFO International Terminal
SFO International Terminal is the main international passenger terminal complex at San Francisco International Airport, handling most long-haul and overseas flights with customs and immigration facilities.
- 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_69e0b4f8a1108190bce3d31331290ced |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6ec5d73c88190a48180a1eed88190 |
completed | April 21, 2026, 3:17 a.m. |
Created at: April 16, 2026, 12:48 p.m.