Triple
T16644608
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | BR Standard Class 5 |
E404433
|
entity |
| Predicate | usedOnRegion |
P908
|
FINISHED |
| Object | Western Region |
E1215502
|
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: Western Region | Statement: [BR Standard Class 5, usedOnRegion, Western Region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Western Region Context triple: [BR Standard Class 5, usedOnRegion, Western Region]
-
A.
Western Region
chosen
Western Region was a division of British Railways responsible for rail services primarily in western and southwestern England and parts of Wales.
-
B.
Western Region
Western Region is one of Ghana’s primary administrative regions, located in the southwestern part of the country and known for its rich natural resources, including gold, bauxite, and offshore oil.
-
C.
Western Region
The Western Region is a regional office of the U.S. Office of Surface Mining Reclamation and Enforcement responsible for overseeing and regulating coal mining and land reclamation activities in the western United States.
-
D.
Western Region
Western Region was one of the major federating units of early post-independence Nigeria, encompassing much of the Yoruba-speaking southwest and serving as a key political and economic center.
-
E.
West Region
The West Region is one of the four geographic brackets used to organize teams and games in the NCAA Division I Men’s Basketball Tournament.
- 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_69d8838a41f08190b0c3f79c47df5078 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e37ad4735c81908a3a227bf02ca489 |
completed | April 18, 2026, 12:36 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0084bf0900819092db11456eb8e1c0 |
completed | May 10, 2026, 1:14 p.m. |
Created at: April 10, 2026, 5:18 a.m.