Triple
T21304164
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Iriya Station |
E525148
|
entity |
| Predicate | hasAddressWard |
P76280
|
FINISHED |
| Object | Taitō |
—
|
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: Taitō | Statement: [Iriya Station, hasAddressWard, Taitō]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Taitō Context triple: [Iriya Station, hasAddressWard, Taitō]
-
A.
Taitō
chosen
Taitō is a special ward in central Tokyo known for its historic districts, traditional temples, and major cultural attractions such as Ueno Park and Asakusa.
-
B.
Taito
Taito is the pseudonym of Tetsuzō, under which he is known for his creative and professional work.
-
C.
Task Force 64
Task Force 64 was a U.S. Navy surface combat task force in the Pacific Theater during World War II, noted for its role in night battles such as those off Guadalcanal.
-
D.
Kunio
Kunio is a Japanese masculine given name borne by various notable figures in politics, academia, and the arts.
-
E.
Tokitarō
Tokitarō was the childhood given name of the renowned Japanese ukiyo-e artist Katsushika Hokusai.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasAddressWard Context triple: [Iriya Station, hasAddressWard, Taitō]
-
A.
locatedInCityWard
chosen
Indicates that one entity is situated within the administrative boundaries of a specific city ward.
-
B.
isWardOf
Indicates that one entity is under the guardianship, protection, or legal care of another entity as their ward.
-
C.
containsWard
Indicates that one entity includes, encompasses, or has within it a ward (such as a district, division, or dependent person) as part of its scope or responsibility.
-
D.
hasNeighbouringWard
Indicates that one ward is directly adjacent to or borders another ward geographically.
-
E.
hasAddress
Indicates that an entity is associated with a specific address or location.
- F. None of above.
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_69e0b518b8948190ad69cf9a8784d397 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e75aa212388190b367290526feb380 |
completed | April 21, 2026, 11:08 a.m. |
| PD | Predicate disambiguation | batch_69e61612ab748190a72b8703b938abcb |
completed | April 20, 2026, 12:03 p.m. |
Created at: April 16, 2026, 4:05 p.m.