Triple
T25745020
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Biwako Ohashi Bridge |
E648320
|
entity |
| Predicate | openedInEra |
P42060
|
FINISHED |
| Object | Showa era |
—
|
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: Showa era | Statement: [Biwako Ohashi Bridge, openedInEra, Showa era]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: openedInEra Context triple: [Biwako Ohashi Bridge, openedInEra, Showa era]
-
A.
openingEra
chosen
Indicates the historical period or era during which something (such as a structure, institution, or work) was first opened or began operation.
-
B.
openedInCentury
Indicates that an entity (such as a building, institution, or facility) began operating or was first opened during a specified century.
-
C.
usedDuringEraOf
Indicates that something was in use or actively employed during the time period or historical era associated with another entity.
-
D.
endedEra
Indicates that one entity brought about or marked the conclusion of a particular era associated with another entity.
-
E.
livedInEra
Indicates that an entity existed or was active during a particular historical era or time period.
- F. None of above.
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_69e7ab306eec8190b05c312c6ab186b8 |
completed | April 21, 2026, 4:52 p.m. |
| NER | Named-entity recognition | batch_69f650c70d7c819093d9a0f005f7c8d5 |
completed | May 2, 2026, 7:30 p.m. |
| PD | Predicate disambiguation | batch_69f64cab1f648190a2a9460690d18a37 |
completed | May 2, 2026, 7:12 p.m. |
Created at: April 22, 2026, 3:49 a.m.