Triple
T19016782
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | OCAT building |
E465371
|
entity |
| Predicate | houses |
P1643
|
FINISHED |
| Object |
Osaka City Air Terminal
Osaka City Air Terminal is a major transportation and commercial complex in Osaka that serves as a hub for airport limousine buses, shopping, and dining.
|
E1354497
|
NE FINISHED |
How this triple was built (4 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: Osaka City Air Terminal | Statement: [OCAT building, houses, Osaka City Air Terminal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Osaka City Air Terminal Context triple: [OCAT building, houses, Osaka City Air Terminal]
-
A.
Osaka International Airport
Osaka International Airport is a major Japanese airport serving the Osaka metropolitan area, primarily handling domestic flights and known locally as Itami Airport.
-
B.
Kansai International Airport
Kansai International Airport is a major international airport in Japan built on an artificial island in Osaka Bay, serving as a key gateway to the Kansai region.
-
C.
Itami Airport
Itami Airport is a major domestic airport serving the Osaka metropolitan area in Japan.
-
D.
Kobe Airport
Kobe Airport is a regional airport located on an artificial island off the coast of Kobe, Japan, primarily serving domestic flights.
-
E.
Nagoya Airport
Nagoya Airport is a regional airport in Aichi Prefecture, Japan, that primarily handles general aviation and some domestic flights after most commercial traffic moved to Chubu Centrair International Airport.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Osaka City Air Terminal Triple: [OCAT building, houses, Osaka City Air Terminal]
Generated description
Osaka City Air Terminal is a major transportation and commercial complex in Osaka that serves as a hub for airport limousine buses, shopping, and dining.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Osaka City Air Terminal Target entity description: Osaka City Air Terminal is a major transportation and commercial complex in Osaka that serves as a hub for airport limousine buses, shopping, and dining.
-
A.
Osaka International Airport
Osaka International Airport is a major Japanese airport serving the Osaka metropolitan area, primarily handling domestic flights and known locally as Itami Airport.
-
B.
Kansai International Airport
Kansai International Airport is a major international airport in Japan built on an artificial island in Osaka Bay, serving as a key gateway to the Kansai region.
-
C.
Itami Airport
Itami Airport is a major domestic airport serving the Osaka metropolitan area in Japan.
-
D.
Kobe Airport
Kobe Airport is a regional airport located on an artificial island off the coast of Kobe, Japan, primarily serving domestic flights.
-
E.
Nagoya Airport
Nagoya Airport is a regional airport in Aichi Prefecture, Japan, that primarily handles general aviation and some domestic flights after most commercial traffic moved to Chubu Centrair International Airport.
- F. None of above. chosen
Provenance (5 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_69d8dd025c188190a1d81f5b4ec7e2c6 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5d6dc0f9081909cddc5186603e885 |
completed | April 20, 2026, 7:33 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a05be504c248190ac0aeea678ea5c67 |
completed | May 14, 2026, 12:21 p.m. |
| NEDg | Description generation | batch_6a05bf8691f08190baa0e97f588973cb |
completed | May 14, 2026, 12:26 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a05bff32d088190b60ecf78f97848b9 |
completed | May 14, 2026, 12:28 p.m. |
Created at: April 10, 2026, 12:02 p.m.