Triple
T11642778
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Merimere Reservoir |
E276697
|
entity |
| Predicate | watercourse |
P415
|
FINISHED |
| Object | Harbor Brook |
E398560
|
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: Harbor Brook | Statement: [Merimere Reservoir, watercourse, Harbor Brook]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Harbor Brook Context triple: [Merimere Reservoir, watercourse, Harbor Brook]
-
A.
Harbor Brook
chosen
Harbor Brook is a small stream in Connecticut that feeds into the Quinnipiac River as one of its tributaries.
-
B.
Black Brook
Black Brook is a minor watercourse in northwestern England that serves as a tributary within the River Sankey catchment.
-
C.
Alewife Brook
Alewife Brook is a small urban stream in the Boston metropolitan area that flows through Arlington and neighboring communities before joining the Mystic River.
-
D.
Falls Brook
Falls Brook is the stream that forms the series of scenic cascades and waterfalls within Kent Falls State Park in Connecticut.
-
E.
Franconia Brook
Franconia Brook is a mountain stream in New Hampshire’s White Mountains that flows through the remote Pemigewasset Wilderness, popular with hikers and backcountry campers.
- 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_69d6aafbb3c081908a9cdb4ecb8d981d |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8a2cb4ca88190a9322f08416d3974 |
completed | April 10, 2026, 7:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f60a527dc08190a3ce08ddedaa5753 |
completed | May 2, 2026, 2:29 p.m. |
Created at: April 8, 2026, 9:39 p.m.