Triple
T17758775
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tama City |
E443311
|
entity |
| Predicate | hasShoppingArea |
P4285
|
FINISHED |
| Object | Tama Center commercial district |
—
|
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: Tama Center commercial district | Statement: [Tama City, hasShoppingArea, Tama Center commercial district]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tama Center commercial district Context triple: [Tama City, hasShoppingArea, Tama Center commercial district]
-
A.
Tama Center
chosen
Tama Center is the main commercial and transportation hub of Tama New Town in Tokyo, known for its shopping complexes, offices, and major train and monorail stations.
-
B.
Tama-Center Station
Tama-Center Station is a major railway hub in Tama, Tokyo, serving multiple lines and providing access to nearby commercial and entertainment facilities.
-
C.
The Town Center
The Town Center is a central commercial and social hub, typically featuring shops, restaurants, and public gathering spaces that serve as the focal point of community activity.
-
D.
Tama New Town
Tama New Town is a large planned residential development in the Tama area of Tokyo, Japan, known for its modern urban design and extensive green spaces.
-
E.
Namba commercial district
Namba commercial district is a major shopping, entertainment, and nightlife hub in Osaka, Japan, known for its bustling streets, neon signage, and dense concentration of stores, restaurants, and theaters.
- 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_69d8b9edf16c8190a59ebd245d378f4f |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e48420ad188190aeb0f4ec1d23ee5c |
completed | April 19, 2026, 7:28 a.m. |
Created at: April 10, 2026, 10:10 a.m.