Triple
T19180513
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hatagaya Station |
E469558
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Hatagaya neighborhood |
—
|
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: Hatagaya neighborhood | Statement: [Hatagaya Station, locatedIn, Hatagaya neighborhood]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hatagaya neighborhood Context triple: [Hatagaya Station, locatedIn, Hatagaya neighborhood]
-
A.
Otsuka neighborhood
Otsuka neighborhood is a residential and commercial district in Tokyo’s Bunkyo ward known for its local shops, schools, and relatively quiet, community-oriented atmosphere.
-
B.
Nezu neighborhood
Nezu neighborhood is a traditional residential area in Tokyo’s Bunkyō ward known for its historic streets, old wooden houses, and the famous Nezu Shrine.
-
C.
Hakusan neighborhood
Hakusan neighborhood is a residential and educational district in Bunkyo, Tokyo, known for its quiet streets, local temples, and proximity to several universities.
-
D.
Kagurazaka neighborhood
Kagurazaka neighborhood is a historic Tokyo district known for its preserved geisha houses, narrow cobblestone alleys, and blend of traditional Japanese culture with chic boutiques and French-influenced cafes.
-
E.
Koukaki neighborhood
Koukaki neighborhood is a central Athens district known for its lively cafés, neoclassical buildings, and proximity to major landmarks like the Acropolis.
- 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: Hatagaya neighborhood Target entity description: Hatagaya neighborhood is a residential and commercial district in Shibuya, Tokyo, known for its convenient access to central Tokyo and its mix of local shops, eateries, and apartment buildings.
-
A.
Otsuka neighborhood
Otsuka neighborhood is a residential and commercial district in Tokyo’s Bunkyo ward known for its local shops, schools, and relatively quiet, community-oriented atmosphere.
-
B.
Nezu neighborhood
Nezu neighborhood is a traditional residential area in Tokyo’s Bunkyō ward known for its historic streets, old wooden houses, and the famous Nezu Shrine.
-
C.
Hakusan neighborhood
Hakusan neighborhood is a residential and educational district in Bunkyo, Tokyo, known for its quiet streets, local temples, and proximity to several universities.
-
D.
Kagurazaka neighborhood
Kagurazaka neighborhood is a historic Tokyo district known for its preserved geisha houses, narrow cobblestone alleys, and blend of traditional Japanese culture with chic boutiques and French-influenced cafes.
-
E.
Koukaki neighborhood
Koukaki neighborhood is a central Athens district known for its lively cafés, neoclassical buildings, and proximity to major landmarks like the Acropolis.
- 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_69d8dd09d5a081909ae43c286651ae5a |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5f61be86c81908710341262e911cd |
completed | April 20, 2026, 9:47 a.m. |
Created at: April 10, 2026, 12:07 p.m.