Triple
T8242585
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Narita |
E192571
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object | Airport Terminal 2·3 Station |
E198599
|
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 2·3 Station | Statement: [Narita, hasRailwayStation, Airport Terminal 2·3 Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Airport Terminal 2·3 Station Context triple: [Narita, hasRailwayStation, Airport Terminal 2·3 Station]
-
A.
Airport Terminal 1 Station
Airport Terminal 1 Station is a railway station serving Narita International Airport’s Terminal 1 in Chiba Prefecture, Japan, providing direct rail access for air travelers.
-
B.
Terminal 2 station
Terminal 2 station is a metro stop on Beijing’s Capital Airport Express line serving Terminal 2 of Beijing Capital International Airport.
-
C.
Haneda Airport Terminal 3 Station
Haneda Airport Terminal 3 Station is a railway station in Tokyo that serves Haneda Airport’s international terminal, providing direct access via the Tokyo Monorail and other rail services.
-
D.
Haneda Airport Terminal 2 Station
Haneda Airport Terminal 2 Station is a railway station in Tokyo that serves Terminal 2 of Haneda Airport, providing direct rail access for domestic air travelers.
-
E.
Narita Airport Terminal 2·3 Station
chosen
Narita Airport Terminal 2·3 Station is a railway station in Narita, Chiba Prefecture, Japan, serving passengers traveling to and from Terminals 2 and 3 of Narita International Airport.
- 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_69ca82dc8f148190a2c75a98501a7b91 |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cb786f65708190a92ec282b280c813 |
completed | March 31, 2026, 7:31 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cd6801eaec8190a104ac6b08030376 |
completed | April 1, 2026, 6:46 p.m. |
Created at: March 30, 2026, 5:47 p.m.