Triple
T9865506
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pen-y-garreg Reservoir |
E239821
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object | Caban-coch Reservoir |
E233873
|
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: Caban-coch Reservoir | Statement: [Pen-y-garreg Reservoir, near, Caban-coch Reservoir]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Caban-coch Reservoir Context triple: [Pen-y-garreg Reservoir, near, Caban-coch Reservoir]
-
A.
Caban Coch Reservoir
chosen
Caban Coch Reservoir is a scenic man-made lake in the Elan Valley of mid-Wales, known for its impressive stone dam and role in supplying water to Birmingham.
-
B.
Cobbinshaw Reservoir
Cobbinshaw Reservoir is a man-made lake and important wildlife habitat in West Lothian, Scotland, known for its birdlife and use for fishing and recreation.
-
C.
Canistear Reservoir
Canistear Reservoir is a man-made lake in northern New Jersey that serves as a water supply and recreational area within the township of West Milford.
-
D.
Irganai Reservoir
Irganai Reservoir is a large artificial lake in Dagestan, Russia, created by the Irganai Dam on the Sulak River for hydroelectric power generation and water management.
-
E.
Woodtick Reservoir
Woodtick Reservoir is a small recreational lake in Wolcott, New Haven County, Connecticut, known for fishing, boating, and local outdoor activities.
- 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_69ca84e7506c819095cbde4ff16512bb |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cdb3ba7f288190a15ebec2cc3112c4 |
completed | April 2, 2026, 12:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d23d09790c8190be161d2dbef2e881 |
completed | April 5, 2026, 10:44 a.m. |
Created at: March 30, 2026, 8:36 p.m.