Triple
T10813960
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Urawa Ward, Saitama City |
E255175
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | Saitama Prefectural Government Office |
E783964
|
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: Saitama Prefectural Government Office | Statement: [Urawa Ward, Saitama City, contains, Saitama Prefectural Government Office]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Saitama Prefectural Government Office Context triple: [Urawa Ward, Saitama City, contains, Saitama Prefectural Government Office]
-
A.
Saitama Prefectural Government
chosen
Saitama Prefectural Government is the administrative body responsible for governing Saitama Prefecture in Japan, overseeing regional policies, public services, and cultural institutions.
-
B.
Toyama Prefectural Government Office
Toyama Prefectural Government Office is the main administrative headquarters of Toyama Prefecture in Japan, housing the governor’s office and core regional government departments.
-
C.
Saitama Prefectural Assembly
The Saitama Prefectural Assembly is the elected regional legislature responsible for making laws and overseeing administration in Japan’s Saitama Prefecture.
-
D.
Ibaraki Prefectural Government
The Ibaraki Prefectural Government is the administrative authority responsible for governing Ibaraki Prefecture in Japan, overseeing regional policies, public services, and local development.
-
E.
Shiga Prefectural Government
Shiga Prefectural Government is the administrative body of Japan’s Shiga Prefecture, responsible for regional governance, public services, and cultural and historical site management.
- 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_69d6aa8081448190a9324184f2bd1c26 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d733eba9b48190b4dbe7fe5d8be0a4 |
completed | April 9, 2026, 5:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69de8546b41081909e13152c4df2eb1c |
completed | April 14, 2026, 6:19 p.m. |
Created at: April 8, 2026, 9:18 p.m.