Triple
T11407406
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jimbocho book district |
E270273
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object | Ochanomizu |
E579262
|
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: Ochanomizu | Statement: [Jimbocho book district, near, Ochanomizu]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ochanomizu Context triple: [Jimbocho book district, near, Ochanomizu]
-
A.
Ochanomizu
chosen
Ochanomizu is a central Tokyo district known for its universities, musical instrument shops, and historic temples along the Kanda River.
-
B.
Ochanomizu University
Ochanomizu University is a prestigious national women’s university in Tokyo, Japan, known for its strong programs in education, science, and the humanities.
-
C.
Todai
Todai is the common nickname for the University of Tokyo, Japan’s most prestigious and influential national research university.
-
D.
Ochanomizu University Elementary School
Ochanomizu University Elementary School is a prestigious national elementary school in Tokyo affiliated with Ochanomizu University, known for its selective admission and progressive education programs.
-
E.
Ochanomizu University Junior High School
Ochanomizu University Junior High School is a prestigious national girls’ junior high school in Tokyo, Japan, affiliated with Ochanomizu University and known for its strong academic program and research-based education.
- 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_69d6aaddeaa8819088b30ef7b50598c9 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8014e72748190a01bde2f0105cedb |
completed | April 9, 2026, 7:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e6e7580c508190a81eadd9015c75ef |
completed | April 21, 2026, 2:56 a.m. |
Created at: April 8, 2026, 9:34 p.m.