Triple
T11231037
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hitachi Pavilion |
E265819
|
entity |
| Predicate | name |
P16
|
FINISHED |
| Object | Hitachi Pavilion |
E265819
|
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: Hitachi Pavilion | Statement: [Hitachi Pavilion, name, Hitachi Pavilion]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hitachi Pavilion Context triple: [Hitachi Pavilion, name, Hitachi Pavilion]
-
A.
Hitachi Pavilion
chosen
The Hitachi Pavilion was a corporate exhibition space created by the Hitachi Group for Expo '85 in Tsukuba, Japan, showcasing advanced technology and innovation.
-
B.
Fujitsu Pavilion
Fujitsu Pavilion was a major corporate exhibition space at Expo '85 in Tsukuba, Japan, showcasing Fujitsu’s cutting-edge information and computer technologies of the time.
-
C.
Mitsubishi Pavilion
The Mitsubishi Pavilion was a major corporate exhibition space showcasing advanced technology and innovation at Expo '85 in Tsukuba, Japan.
-
D.
Suntory Hall
Suntory Hall is a renowned concert hall in Tokyo, Japan, celebrated for its exceptional acoustics and status as one of the country’s premier venues for classical music performances.
-
E.
Okuma Auditorium
Okuma Auditorium is a historic and iconic main hall of Waseda University in Tokyo, renowned for its distinctive clock tower and role as a central venue for academic and ceremonial events.
- 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_69d6aac656d48190b275efaa7d6074ee |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e9026e1c81909456ac946bbba972 |
completed | April 9, 2026, 5:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e4cc4c630c8190a5e43c2108dfb50d |
completed | April 19, 2026, 12:36 p.m. |
Created at: April 8, 2026, 9:30 p.m.