Triple
T14430277
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fuchu, Tokyo |
E357806
|
entity |
| Predicate | hasCityHall |
P796
|
FINISHED |
| Object |
Fuchu City Hall
Fuchu City Hall is the main municipal government building and administrative center serving the city of Fuchu in Tokyo, Japan.
|
E1100057
|
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: Fuchu City Hall | Statement: [Fuchu, Tokyo, hasCityHall, Fuchu City Hall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fuchu City Hall Context triple: [Fuchu, Tokyo, hasCityHall, Fuchu City Hall]
-
A.
Fukuchiyama City Hall
Fukuchiyama City Hall is the main municipal government building and administrative center serving the city of Fukuchiyama in Kyoto Prefecture, Japan.
-
B.
Kawaguchi City Hall
Kawaguchi City Hall is the main municipal government building and administrative center serving the city of Kawaguchi in Saitama Prefecture, Japan.
-
C.
Fukuoka City Hall
Fukuoka City Hall is a prominent municipal government building in Fukuoka, Japan, recognized as a significant example of postmodern architecture.
-
D.
Chōfu City Hall
Chōfu City Hall is the main municipal government building and administrative center responsible for providing public services and local governance for the city of Chōfu in Tokyo, Japan.
-
E.
Mishima City Hall
Mishima City Hall is the main municipal government building and administrative center serving the city of Mishima in Shizuoka Prefecture, Japan.
- 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: Fuchu City Hall Triple: [Fuchu, Tokyo, hasCityHall, Fuchu City Hall]
Generated description
Fuchu City Hall is the main municipal government building and administrative center serving the city of Fuchu in Tokyo, Japan.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Fuchu City Hall Target entity description: Fuchu City Hall is the main municipal government building and administrative center serving the city of Fuchu in Tokyo, Japan.
-
A.
Fukuchiyama City Hall
Fukuchiyama City Hall is the main municipal government building and administrative center serving the city of Fukuchiyama in Kyoto Prefecture, Japan.
-
B.
Kawaguchi City Hall
Kawaguchi City Hall is the main municipal government building and administrative center serving the city of Kawaguchi in Saitama Prefecture, Japan.
-
C.
Fukuoka City Hall
Fukuoka City Hall is a prominent municipal government building in Fukuoka, Japan, recognized as a significant example of postmodern architecture.
-
D.
Chōfu City Hall
Chōfu City Hall is the main municipal government building and administrative center responsible for providing public services and local governance for the city of Chōfu in Tokyo, Japan.
-
E.
Mishima City Hall
Mishima City Hall is the main municipal government building and administrative center serving the city of Mishima in Shizuoka Prefecture, Japan.
- 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_69d8279402a88190821ffa39ae15bccf |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de914570f08190b1c7c1c57a0cb476 |
completed | April 14, 2026, 7:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd5bd1c4d0819085edb9ed22128b68 |
completed | May 8, 2026, 3:43 a.m. |
| NEDg | Description generation | batch_69fd5d42e1b48190b41ecafcf9ca9a3b |
completed | May 8, 2026, 3:49 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fd5e1ca1e081908441508d651ecc63 |
completed | May 8, 2026, 3:53 a.m. |
Created at: April 10, 2026, 1:18 a.m.