Triple
T11603981
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Shibuya-ku |
E275204
|
entity |
| Predicate | leaderTitle |
P8
|
FINISHED |
| Object | Mayor of Shibuya |
E131330
|
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: Mayor of Shibuya | Statement: [Shibuya-ku, leaderTitle, Mayor of Shibuya]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mayor of Shibuya Context triple: [Shibuya-ku, leaderTitle, Mayor of Shibuya]
-
A.
Mayor of Shibuya
chosen
The Mayor of Shibuya is the elected chief executive responsible for governing Tokyo’s Shibuya ward and overseeing its municipal administration and policies.
-
B.
Mayor of Sumida
The Mayor of Sumida is the chief executive official responsible for leading the local government and administration of Sumida Ward in Tokyo, Japan.
-
C.
Mayor of Furano
The Mayor of Furano is the elected head of the municipal government of Furano City in Hokkaido, Japan, responsible for local administration and public policy.
-
D.
Mayor of Tamba
The Mayor of Tamba is the elected head of the municipal government of Tamba City in Hyōgo Prefecture, Japan, responsible for local administration and public policy.
-
E.
Mayor Shinn
Mayor Shinn is the blustery, self-important mayor of River City in the musical "The Music Man," often serving as a comic foil to the charismatic con man Harold Hill.
- 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_69d6aaf84b548190ac072e4fb89ae18f |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d895502e0081909ee9c3d45d26cd91 |
completed | April 10, 2026, 6:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e8a8022800819096d7a87ac8c1c751 |
completed | April 22, 2026, 10:50 a.m. |
Created at: April 8, 2026, 9:38 p.m.