Triple
T10146605
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Merrimack River watershed |
E231719
|
entity |
| Predicate | containsWaterBody |
P1778
|
FINISHED |
| Object | Massabesic Lake (Manchester, New Hampshire) |
E592862
|
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: Massabesic Lake (Manchester, New Hampshire) | Statement: [Merrimack River watershed, containsWaterBody, Massabesic Lake (Manchester, New Hampshire)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Massabesic Lake (Manchester, New Hampshire) Context triple: [Merrimack River watershed, containsWaterBody, Massabesic Lake (Manchester, New Hampshire)]
-
A.
Lake Sunapee, New Hampshire
Lake Sunapee, New Hampshire is a scenic glacial lake and popular recreational destination in western New Hampshire known for boating, fishing, and lakeside resorts.
-
B.
Lake Massabesic
chosen
Lake Massabesic is a large freshwater reservoir in southern New Hampshire that serves as the primary drinking water supply for the city of Manchester and a popular spot for outdoor recreation.
-
C.
Fourth Connecticut Lake, New Hampshire
Fourth Connecticut Lake in New Hampshire is a small, remote high-elevation lake best known as the headwaters of the Connecticut River and a destination for backcountry hikers near the Canadian border.
-
D.
Webster Lake (New Hampshire)
Webster Lake is a scenic freshwater lake in central New Hampshire known for recreation such as boating, fishing, and lakeside camping.
-
E.
Madawaska Lake, Maine
Madawaska Lake, Maine is a small lakeside community in northern Aroostook County known for its rural setting and outdoor recreation opportunities.
- 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_69ca848364f881908a24366a6feec1db |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cdebffb7688190b5def02f72154b14 |
completed | April 2, 2026, 4:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d2e62c1984819095fcb239f11731b4 |
completed | April 5, 2026, 10:46 p.m. |
Created at: March 30, 2026, 9:07 p.m.