Triple
T10702867
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Expo Tower |
E252321
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Expo '70 Commemorative Park |
E9378
|
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: Expo '70 Commemorative Park | Statement: [Expo Tower, locatedIn, Expo '70 Commemorative Park]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Expo '70 Commemorative Park Context triple: [Expo Tower, locatedIn, Expo '70 Commemorative Park]
-
A.
Expo ’70 Commemorative Park
chosen
Expo ’70 Commemorative Park is a large public park in Suita, Osaka, built on the former site of the 1970 World Exposition and known for its expansive green spaces, museums, and the iconic Tower of the Sun.
-
B.
Minoh Park
Minoh Park is a scenic natural area in Minoh, Japan, known for its forested walking trails, autumn foliage, and picturesque waterfall.
-
C.
Miyashita Park
Miyashita Park is a redeveloped urban park and shopping complex in Shibuya that combines green space, sports facilities, and commercial areas atop a multi-story building.
-
D.
Hikarigaoka Park
Hikarigaoka Park is a large urban green space in Tokyo known for its expansive lawns, cherry blossoms, and recreational facilities.
-
E.
Shakujii Park
Shakujii Park is a large, scenic public park in Tokyo known for its ponds, wooded areas, and historic sites, offering a popular spot for recreation and nature walks.
- 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_69d6aa5cbabc8190973e683950d89faf |
completed | April 8, 2026, 7:19 p.m. |
| NER | Named-entity recognition | batch_69d6fddd28d481908abc5c1d4e5a9f3e |
completed | April 9, 2026, 1:16 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69dbb703b1ec8190b11fbb381c929a90 |
completed | April 12, 2026, 3:15 p.m. |
Created at: April 8, 2026, 9:12 p.m.