Triple
T23469657
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 中央区 |
E569191
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | 八重洲 |
—
|
NE NERFINISHED |
How this triple was built (3 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: 八重洲 | Statement: [中央区, contains, 八重洲]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 八重洲 Context triple: [中央区, contains, 八重洲]
-
A.
Rengo
Rengo is a Chilean city in the O'Higgins Region known for its agricultural activity and role as a local commercial center.
-
B.
Higashiizu
Higashiizu is a coastal town in Shizuoka Prefecture, Japan, known for its hot springs, scenic Pacific shoreline, and views of the Izu Islands.
-
C.
Shakujii
Shakujii is a residential district in Nerima, Tokyo, known for its large parks, ponds, and suburban atmosphere.
-
D.
Awazu
Awazu is a scenic locale in the Ōmi (modern Shiga Prefecture) region of Japan, historically celebrated in art and poetry as one of the classic “Eight Views of Ōmi.”
-
E.
Higashiyuri
Higashiyuri was a former town in Akita Prefecture, Japan, that later became part of the city of Yurihonjō through municipal merger.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 八重洲 Target entity description: 八重洲 is a commercial and business district in central Tokyo, located near Tokyo Station and known for its offices, shops, and dining options.
-
A.
Rengo
Rengo is a Chilean city in the O'Higgins Region known for its agricultural activity and role as a local commercial center.
-
B.
Higashiizu
Higashiizu is a coastal town in Shizuoka Prefecture, Japan, known for its hot springs, scenic Pacific shoreline, and views of the Izu Islands.
-
C.
Shakujii
Shakujii is a residential district in Nerima, Tokyo, known for its large parks, ponds, and suburban atmosphere.
-
D.
Awazu
Awazu is a scenic locale in the Ōmi (modern Shiga Prefecture) region of Japan, historically celebrated in art and poetry as one of the classic “Eight Views of Ōmi.”
-
E.
Higashiyuri
Higashiyuri was a former town in Akita Prefecture, Japan, that later became part of the city of Yurihonjō through municipal merger.
- F. None of above. chosen
Provenance (2 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_69e2458ebd808190b3298163132cfb0b |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f1a6feb5688190ad4ce42fc9590adb |
completed | April 29, 2026, 6:36 a.m. |
Created at: April 17, 2026, 5:54 p.m.