Triple
T10146492
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Merrimack River watershed |
E231719
|
entity |
| Predicate | containsWatercourse |
P16952
|
FINISHED |
| Object | Beaver Brook (Merrimack tributary) |
E241058
|
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: Beaver Brook (Merrimack tributary) | Statement: [Merrimack River watershed, containsWatercourse, Beaver Brook (Merrimack tributary)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Beaver Brook (Merrimack tributary) Context triple: [Merrimack River watershed, containsWatercourse, Beaver Brook (Merrimack tributary)]
-
A.
Beaver Brook
chosen
Beaver Brook is a stream in the town of Dracut, Massachusetts, that forms part of the local watershed and natural landscape.
-
B.
Middle Branch Piscataquog River
The Middle Branch Piscataquog River is a smaller river in southern New Hampshire that feeds into the Piscataquog River within the Merrimack River watershed.
-
C.
Dyer Brook, Maine
Dyer Brook, Maine is a small rural town located in Aroostook County in northern Maine, known for its forested landscape and agricultural character.
-
D.
North Branch Piscataquog River
The North Branch Piscataquog River is a tributary stream in southern New Hampshire that feeds into the larger Piscataquog River system.
-
E.
Mashamoquet Brook
Mashamoquet Brook is a small watercourse in northeastern Connecticut known for flowing through and giving its name to Mashamoquet Brook State Park.
- 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_69d2e62236c88190a6ddaf4957cb8b5f |
completed | April 5, 2026, 10:45 p.m. |
Created at: March 30, 2026, 9:07 p.m.