Triple
T13646527
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Farmington River |
E326115
|
entity |
| Predicate | crosses |
P416
|
FINISHED |
| Object | Barkhamsted Reservoir (impounded section) |
E777585
|
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: Barkhamsted Reservoir (impounded section) | Statement: [Farmington River, crosses, Barkhamsted Reservoir (impounded section)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Barkhamsted Reservoir (impounded section) Context triple: [Farmington River, crosses, Barkhamsted Reservoir (impounded section)]
-
A.
Barkhamsted Reservoir
chosen
Barkhamsted Reservoir is a large man-made lake in north-central Connecticut that serves as a major drinking water source for the Hartford metropolitan area and a popular spot for outdoor recreation.
-
B.
Aspetuck Reservoir
Aspetuck Reservoir is a man-made water body in Fairfield County, Connecticut, serving as a local water supply and recreational area within the town of Easton.
-
C.
Pascoag Reservoir
Pascoag Reservoir is a man-made lake in Burrillville, Rhode Island, popular for recreational activities such as boating and fishing.
-
D.
Rye Patch Reservoir
Rye Patch Reservoir is a man-made lake on the Humboldt River in Nevada, primarily used for irrigation, recreation, and wildlife habitat.
-
E.
East Branch Reservoir
East Branch Reservoir is a man-made water supply reservoir in New York’s Croton Watershed that helps provide drinking water to New York City.
- 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_69d8076beddc8190a53156f5bea77f5e |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbc6073e888190965456a639839749 |
completed | April 12, 2026, 4:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f78af948408190bca7f2e46863391e |
completed | May 3, 2026, 5:50 p.m. |
Created at: April 9, 2026, 9:51 p.m.