Triple
T19052463
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Omihachiman Station |
E466293
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object | Omihachiman post office |
—
|
NE NERFINISHED |
How this triple was built (3 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: Omihachiman post office | Statement: [Omihachiman Station, near, Omihachiman post office]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Omihachiman post office Context triple: [Omihachiman Station, near, Omihachiman post office]
-
A.
Omeo Post Office
Omeo Post Office is a historic heritage-listed postal building in the Victorian alpine town of Omeo, Australia.
-
B.
Tabata Post Office
Tabata Post Office is a local Japanese postal facility serving the area around Tabata Station in Tokyo, providing mail, parcel, and basic financial services to residents and commuters.
-
C.
Matawatchan Post Office
Matawatchan Post Office is a small rural community and former postal hamlet located within the township of Greater Madawaska in Ontario, Canada.
-
D.
Kagawong post office
Kagawong post office is the local postal facility serving the community of Kagawong on Manitoulin Island in Ontario, Canada.
-
E.
Ōmihachiman
Ōmihachiman is a historic canal town in Japan known for its well-preserved traditional merchant district and scenic waterways, located in Shiga Prefecture near Lake Biwa.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Omihachiman post office Target entity description: Omihachiman post office is a local postal facility in Ōmihachiman, Shiga Prefecture, Japan, providing mail and related services to residents and businesses in the area.
-
A.
Omeo Post Office
Omeo Post Office is a historic heritage-listed postal building in the Victorian alpine town of Omeo, Australia.
-
B.
Tabata Post Office
Tabata Post Office is a local Japanese postal facility serving the area around Tabata Station in Tokyo, providing mail, parcel, and basic financial services to residents and commuters.
-
C.
Matawatchan Post Office
Matawatchan Post Office is a small rural community and former postal hamlet located within the township of Greater Madawaska in Ontario, Canada.
-
D.
Kagawong post office
Kagawong post office is the local postal facility serving the community of Kagawong on Manitoulin Island in Ontario, Canada.
-
E.
Ōmihachiman
Ōmihachiman is a historic canal town in Japan known for its well-preserved traditional merchant district and scenic waterways, located in Shiga Prefecture near Lake Biwa.
- F. None of above. chosen
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_69d8dd040fb881909af2a964f65ad208 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5dc031ff881908e8c68c7aaff3733 |
completed | April 20, 2026, 7:55 a.m. |
Created at: April 10, 2026, 12:03 p.m.