Triple
T21352980
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tokorozawa |
E526535
|
entity |
| Predicate | hasPark |
P105
|
FINISHED |
| Object |
Koku-kōen (Aviation Park)
Koku-kōen (Aviation Park) is a public park in Tokorozawa, Japan, known for its aviation-themed exhibits and proximity to the Tokorozawa Aviation Museum.
|
E1480430
|
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: Koku-kōen (Aviation Park) | Statement: [Tokorozawa, hasPark, Koku-kōen (Aviation Park)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Koku-kōen (Aviation Park) Context triple: [Tokorozawa, hasPark, Koku-kōen (Aviation Park)]
-
A.
Nakajima Park
Nakajima Park is a large, scenic urban park in central Sapporo known for its ponds, walking paths, cultural facilities, and seasonal beauty.
-
B.
Okubo Park
Okubo Park is a public urban park located in the Ōkubo district of Shinjuku, Tokyo, known as a local green space amid the dense cityscape.
-
C.
Maizuru Park
Maizuru Park is a historic public park in Fukuoka, Japan, known for its cherry blossoms and the ruins of Fukuoka Castle.
-
D.
Kapco Park
Kapco Park is a baseball stadium in Mequon, Wisconsin, best known as the home field of the collegiate summer league team the Lakeshore Chinooks.
-
E.
Yamashita Park
Yamashita Park is a famous seaside public park in Yokohama, Japan, known for its waterfront promenade, harbor views, and historic landmarks.
- 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: Koku-kōen (Aviation Park) Triple: [Tokorozawa, hasPark, Koku-kōen (Aviation Park)]
Generated description
Koku-kōen (Aviation Park) is a public park in Tokorozawa, Japan, known for its aviation-themed exhibits and proximity to the Tokorozawa Aviation Museum.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Koku-kōen (Aviation Park) Target entity description: Koku-kōen (Aviation Park) is a public park in Tokorozawa, Japan, known for its aviation-themed exhibits and proximity to the Tokorozawa Aviation Museum.
-
A.
Nakajima Park
Nakajima Park is a large, scenic urban park in central Sapporo known for its ponds, walking paths, cultural facilities, and seasonal beauty.
-
B.
Okubo Park
Okubo Park is a public urban park located in the Ōkubo district of Shinjuku, Tokyo, known as a local green space amid the dense cityscape.
-
C.
Maizuru Park
Maizuru Park is a historic public park in Fukuoka, Japan, known for its cherry blossoms and the ruins of Fukuoka Castle.
-
D.
Kapco Park
Kapco Park is a baseball stadium in Mequon, Wisconsin, best known as the home field of the collegiate summer league team the Lakeshore Chinooks.
-
E.
Yamashita Park
Yamashita Park is a famous seaside public park in Yokohama, Japan, known for its waterfront promenade, harbor views, and historic landmarks.
- 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_69e0b51cd5cc81909ac1187971e8a8ad |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e8ad34a1d48190b14fa099968faf7c |
completed | April 22, 2026, 11:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a09ad61410081909dbed86cc6b70bca |
completed | May 17, 2026, 11:58 a.m. |
| NEDg | Description generation | batch_6a09ae7ab31081908d57ff9ffe7c223b |
completed | May 17, 2026, 12:03 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a09af42dc78819096e4e08f8ec44f71 |
completed | May 17, 2026, 12:06 p.m. |
Created at: April 16, 2026, 5:05 p.m.