Triple
T6764300
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Wakoshi Station |
E154677
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Wako, Saitama Prefecture |
E32496
|
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: Wako, Saitama Prefecture | Statement: [Wakoshi Station, locatedIn, Wako, Saitama Prefecture]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Wako, Saitama Prefecture Context triple: [Wakoshi Station, locatedIn, Wako, Saitama Prefecture]
-
A.
Wako, Saitama Prefecture, Japan
chosen
Wako is a suburban city in Saitama Prefecture, Japan, on the northern outskirts of Tokyo, known for hosting major national institutions and research facilities.
-
B.
Asaka, Saitama
Asaka is a suburban city in Saitama Prefecture, Japan, located in the Greater Tokyo metropolitan area and known primarily as a residential and commuter town.
-
C.
Honjo, Saitama Prefecture
Honjo, Saitama Prefecture is a city in central Japan known for its educational institutions and its location in the northern part of the Greater Tokyo area.
-
D.
Zama, Kanagawa Prefecture
Zama, Kanagawa Prefecture is a city in Japan known for hosting major military installations, including a key Japan Ground Self-Defense Force base and U.S. Army facilities.
-
E.
Ōmiya-ku, Saitama
Ōmiya-ku, Saitama is a major commercial and transportation hub in Saitama City, Japan, known for its busy railway junction, shopping districts, and cultural attractions.
- 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_69c688109c1c8190added9a221292af0 |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d217bbfc81908c9e55efaf7f8594 |
completed | March 27, 2026, 6:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c712b9e7f081909d9fcc219ac525b8 |
completed | March 27, 2026, 11:28 p.m. |
Created at: March 27, 2026, 2:12 p.m.