Triple
T14284895
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rainbow Bridge (approach and anchorage) |
E354143
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object | Odaiba waterfront district |
E1061566
|
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: Odaiba waterfront district | Statement: [Rainbow Bridge (approach and anchorage), connectsTo, Odaiba waterfront district]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Odaiba waterfront district Context triple: [Rainbow Bridge (approach and anchorage), connectsTo, Odaiba waterfront district]
-
A.
Odaiba
Odaiba is a popular high-tech entertainment and shopping district built on a man-made island in Tokyo Bay.
-
B.
Odaiba district
chosen
Odaiba district is a popular high-tech entertainment and shopping area built on a man-made island in Tokyo Bay, known for its futuristic architecture, waterfront views, and major attractions.
-
C.
Yokohama waterfront
The Yokohama waterfront is a prominent coastal district of Yokohama known for its modern skyline, entertainment attractions, and scenic views of Tokyo Bay.
-
D.
Aqua City Odaiba
Aqua City Odaiba is a large waterfront shopping and entertainment complex in Tokyo’s Odaiba district, featuring numerous shops, restaurants, a cinema, and views of Rainbow Bridge and Tokyo Bay.
-
E.
Roppongi Hills
Roppongi Hills is a large urban redevelopment complex in Tokyo known for its skyscrapers, upscale shops, restaurants, offices, residences, and the Mori Art Museum.
- 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_69d8278d25148190abf1a8c8f5f533ad |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de697ef40c8190bea37724b28c2e99 |
completed | April 14, 2026, 4:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd467f3b3081908261261301674c4e |
completed | May 8, 2026, 2:12 a.m. |
Created at: April 10, 2026, 1:10 a.m.