Triple
T1640712
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Haneda Airport |
E35463
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object |
Tokyo Aviation Bureau
The Tokyo Aviation Bureau is a Japanese government agency responsible for overseeing civil aviation operations, safety, and infrastructure in the Tokyo region, including major airports such as Haneda.
|
E186916
|
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: Tokyo Aviation Bureau | Statement: [Haneda Airport, operator, Tokyo Aviation Bureau]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tokyo Aviation Bureau Context triple: [Haneda Airport, operator, Tokyo Aviation Bureau]
-
A.
Aichi Kokuki
Aichi Kokuki was a Japanese aircraft manufacturer best known for producing naval aircraft for the Imperial Japanese Navy before and during World War II.
-
B.
Nakajima Aircraft Company
Nakajima Aircraft Company was a major Japanese aerospace manufacturer best known for producing military aircraft for the Imperial Japanese Navy and Army during World War II.
-
C.
Honda Aircraft Company
Honda Aircraft Company is an aerospace manufacturer best known for developing and producing the HondaJet family of light business jets.
-
D.
Mitsubishi Heavy Industries
Mitsubishi Heavy Industries is a major Japanese multinational engineering and manufacturing company known for producing ships, aerospace equipment, power systems, and heavy machinery.
-
E.
Yoshimoto Kogyo
Yoshimoto Kogyo is a major Japanese entertainment conglomerate best known for managing comedians and producing comedy shows, theater, television, and other media.
- 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: Tokyo Aviation Bureau Triple: [Haneda Airport, operator, Tokyo Aviation Bureau]
Generated description
The Tokyo Aviation Bureau is a Japanese government agency responsible for overseeing civil aviation operations, safety, and infrastructure in the Tokyo region, including major airports such as Haneda.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tokyo Aviation Bureau Target entity description: The Tokyo Aviation Bureau is a Japanese government agency responsible for overseeing civil aviation operations, safety, and infrastructure in the Tokyo region, including major airports such as Haneda.
-
A.
Aichi Kokuki
Aichi Kokuki was a Japanese aircraft manufacturer best known for producing naval aircraft for the Imperial Japanese Navy before and during World War II.
-
B.
Nakajima Aircraft Company
Nakajima Aircraft Company was a major Japanese aerospace manufacturer best known for producing military aircraft for the Imperial Japanese Navy and Army during World War II.
-
C.
Honda Aircraft Company
Honda Aircraft Company is an aerospace manufacturer best known for developing and producing the HondaJet family of light business jets.
-
D.
Mitsubishi Heavy Industries
Mitsubishi Heavy Industries is a major Japanese multinational engineering and manufacturing company known for producing ships, aerospace equipment, power systems, and heavy machinery.
-
E.
Yoshimoto Kogyo
Yoshimoto Kogyo is a major Japanese entertainment conglomerate best known for managing comedians and producing comedy shows, theater, television, and other media.
- 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_69a88604618c81908b41f6429c431eb6 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a90a3c883c8190bec1d87ecedf2575 |
completed | March 5, 2026, 4:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad609cf8488190ba334bdff2c5e78d |
completed | March 8, 2026, 11:42 a.m. |
| NEDg | Description generation | batch_69ad61ff65b881909009c230780a146e |
completed | March 8, 2026, 11:48 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad62ec3a80819085fef1c378b9abdc |
completed | March 8, 2026, 11:52 a.m. |
Created at: March 4, 2026, 7:28 p.m.