Triple
T17707153
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Department of Chemistry, Osaka University |
E441460
|
entity |
| Predicate | locatedInAdministrativeTerritory |
P40
|
FINISHED |
| Object | Toyonaka, Osaka Prefecture |
—
|
NE NERFINISHED |
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: Toyonaka, Osaka Prefecture | Statement: [Department of Chemistry, Osaka University, locatedInAdministrativeTerritory, Toyonaka, Osaka Prefecture]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Toyonaka, Osaka Prefecture Context triple: [Department of Chemistry, Osaka University, locatedInAdministrativeTerritory, Toyonaka, Osaka Prefecture]
-
A.
Toyonaka, Osaka Prefecture
chosen
Toyonaka is a city in northern Osaka Prefecture, Japan, known as a residential and commercial suburb of Osaka and for hosting part of Osaka International (Itami) Airport.
-
B.
Takatsuki, Osaka
Takatsuki, Osaka is a city in northern Osaka Prefecture, Japan, known as a regional commercial and residential hub between Osaka and Kyoto.
-
C.
Konohana-ku, Osaka
Konohana-ku, Osaka is a ward of Osaka City in Japan known for hosting major attractions like Universal Studios Japan and its themed entertainment areas.
-
D.
Naniwa-ku, Osaka
Naniwa-ku, Osaka is a central ward of Osaka City known for its busy commercial districts, entertainment areas, and major transport hubs such as Namba.
-
E.
Suminoe-ku, Osaka
Suminoe-ku is a coastal ward in southern Osaka, Japan, known for its waterfront developments, port facilities, and artificial islands in Osaka Bay.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8b9ea20b48190ace88bb46b01e6a9 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e47297f7188190ba859d71e394bd4b |
completed | April 19, 2026, 6:13 a.m. |
Created at: April 10, 2026, 10:05 a.m.