Triple
T3482711
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ikebukuro |
E73529
|
entity |
| Predicate | hasPark |
P105
|
FINISHED |
| Object |
Minami-Ikebukuro Park
Minami-Ikebukuro Park is a public green space in Tokyo’s Ikebukuro district, known for its open lawn, seasonal events, and role as a community gathering spot amid the surrounding urban area.
|
E364687
|
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: Minami-Ikebukuro Park | Statement: [Ikebukuro, hasPark, Minami-Ikebukuro Park]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Minami-Ikebukuro Park Context triple: [Ikebukuro, hasPark, Minami-Ikebukuro Park]
-
A.
Maruyama Park
Maruyama Park is a famous public park in Kyoto, Japan, especially known for its cherry blossoms and traditional atmosphere.
-
B.
Shinjuku Central Park
Shinjuku Central Park is a large urban green space in Tokyo’s Shinjuku district, known for its walking paths, seasonal foliage, and views of surrounding skyscrapers.
-
C.
Yamashita Park
Yamashita Park is a famous seaside public park in Yokohama, Japan, known for its waterfront promenade, harbor views, and historic landmarks.
-
D.
Miyashita Park
Miyashita Park is a redeveloped urban park and shopping complex in Shibuya that combines green space, sports facilities, and commercial areas atop a multi-story building.
-
E.
Higashi Ayase Park
Higashi Ayase Park is a public green space in Tokyo’s Adachi ward, known for its sports facilities, playgrounds, and walking paths.
- 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: Minami-Ikebukuro Park Triple: [Ikebukuro, hasPark, Minami-Ikebukuro Park]
Generated description
Minami-Ikebukuro Park is a public green space in Tokyo’s Ikebukuro district, known for its open lawn, seasonal events, and role as a community gathering spot amid the surrounding urban area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Minami-Ikebukuro Park Target entity description: Minami-Ikebukuro Park is a public green space in Tokyo’s Ikebukuro district, known for its open lawn, seasonal events, and role as a community gathering spot amid the surrounding urban area.
-
A.
Maruyama Park
Maruyama Park is a famous public park in Kyoto, Japan, especially known for its cherry blossoms and traditional atmosphere.
-
B.
Shinjuku Central Park
Shinjuku Central Park is a large urban green space in Tokyo’s Shinjuku district, known for its walking paths, seasonal foliage, and views of surrounding skyscrapers.
-
C.
Yamashita Park
Yamashita Park is a famous seaside public park in Yokohama, Japan, known for its waterfront promenade, harbor views, and historic landmarks.
-
D.
Miyashita Park
Miyashita Park is a redeveloped urban park and shopping complex in Shibuya that combines green space, sports facilities, and commercial areas atop a multi-story building.
-
E.
Higashi Ayase Park
Higashi Ayase Park is a public green space in Tokyo’s Adachi ward, known for its sports facilities, playgrounds, and walking paths.
- 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_69ad85b3c9b08190857cae74c7f36da9 |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adbb76b5188190bf8f8a3f646a7184 |
completed | March 8, 2026, 6:09 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b37e6202ec81908c9614102e618fb5 |
completed | March 13, 2026, 3:02 a.m. |
| NEDg | Description generation | batch_69b37ede876c8190ab8d4b595ebb1af2 |
completed | March 13, 2026, 3:05 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b37f5574b08190bdde80b47f2cb99c |
completed | March 13, 2026, 3:07 a.m. |
Created at: March 8, 2026, 3:17 p.m.