Triple
T5850672
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pinkham Notch |
E130020
|
entity |
| Predicate | drainageTo |
P4497
|
FINISHED |
| Object |
Peabody River
The Peabody River is a mountain river in New Hampshire’s White Mountains that drains the Pinkham Notch area before joining the Androscoggin River.
|
E690812
|
NE FINISHED |
How this triple was built (4 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: Peabody River | Statement: [Pinkham Notch, drainageTo, Peabody River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Peabody River Context triple: [Pinkham Notch, drainageTo, Peabody River]
-
A.
Malden River
The Malden River is a short urban river in the Greater Boston area of Massachusetts that flows through communities including Everett before joining the Mystic River.
-
B.
Squannacook River
The Squannacook River is a scenic tributary of the Nashua River in north-central Massachusetts, known for its forested surroundings, wildlife habitat, and recreational opportunities such as fishing and paddling.
-
C.
Shrewsbury River
The Shrewsbury River is a tidal estuary in eastern New Jersey that flows between coastal communities before emptying into the Atlantic Ocean near Sandy Hook.
-
D.
Nashua River
The Nashua River is a New England waterway flowing through Massachusetts and New Hampshire, historically significant for both severe industrial pollution and subsequent environmental restoration efforts.
-
E.
Walloomsac River
The Walloomsac River is a tributary of the Hoosic River in southwestern Vermont and eastern New York, known for flowing through the town of Bennington and its historic mill and battle sites.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Peabody River Triple: [Pinkham Notch, drainageTo, Peabody River]
Generated description
The Peabody River is a mountain river in New Hampshire’s White Mountains that drains the Pinkham Notch area before joining the Androscoggin River.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Peabody River Target entity description: The Peabody River is a mountain river in New Hampshire’s White Mountains that drains the Pinkham Notch area before joining the Androscoggin River.
-
A.
Malden River
The Malden River is a short urban river in the Greater Boston area of Massachusetts that flows through communities including Everett before joining the Mystic River.
-
B.
Squannacook River
The Squannacook River is a scenic tributary of the Nashua River in north-central Massachusetts, known for its forested surroundings, wildlife habitat, and recreational opportunities such as fishing and paddling.
-
C.
Shrewsbury River
The Shrewsbury River is a tidal estuary in eastern New Jersey that flows between coastal communities before emptying into the Atlantic Ocean near Sandy Hook.
-
D.
Nashua River
The Nashua River is a New England waterway flowing through Massachusetts and New Hampshire, historically significant for both severe industrial pollution and subsequent environmental restoration efforts.
-
E.
Walloomsac River
The Walloomsac River is a tributary of the Hoosic River in southwestern Vermont and eastern New York, known for flowing through the town of Bennington and its historic mill and battle sites.
- F. None of above. chosen
Provenance (5 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_69c0084de39081909eb34e6bed74215a |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c03515dc0c81908797a9713f1a603f |
completed | March 22, 2026, 6:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c94daace8081908b07274ab876faea |
completed | March 29, 2026, 4:04 p.m. |
| NEDg | Description generation | batch_69c9517fde1c819083a0a79b32cf6ff6 |
completed | March 29, 2026, 4:21 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c951d660408190bd50524f8f437d15 |
completed | March 29, 2026, 4:22 p.m. |
Created at: March 22, 2026, 3:55 p.m.