Triple
T21291101
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Aonami Line |
E524791
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Nagoya International Exhibition Hall |
—
|
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: Nagoya International Exhibition Hall | Statement: [Aonami Line, serves, Nagoya International Exhibition Hall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nagoya International Exhibition Hall Context triple: [Aonami Line, serves, Nagoya International Exhibition Hall]
-
A.
Nagoya Congress Center
chosen
Nagoya Congress Center is a major multi-purpose convention and event facility in Nagoya, Japan, hosting conferences, exhibitions, concerts, and large-scale gatherings.
-
B.
International Exhibition Center Osaka
International Exhibition Center Osaka is a major convention and exhibition complex in Osaka, Japan, known for hosting large-scale trade shows, conferences, and events.
-
C.
Nagoya City Public Hall
Nagoya City Public Hall is a historic multi-purpose public venue in Nagoya, Japan, known for hosting concerts, cultural events, and civic gatherings.
-
D.
NEC Exhibition Centre
NEC Exhibition Centre is a major exhibition and conference venue located near Birmingham, England, hosting large-scale trade shows, concerts, and events.
-
E.
Makuhari Messe
Makuhari Messe is a major convention and exhibition center in Chiba, Japan, known for hosting large-scale trade shows, concerts, and events.
- 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_69e0b5171f6c8190a5d57201ede73811 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e736da28648190ae3f63c6ba1f6d6f |
completed | April 21, 2026, 8:35 a.m. |
Created at: April 16, 2026, 4:04 p.m.