Triple
T15079013
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Baker River |
E380085
|
entity |
| Predicate | mouthLocation |
P417
|
FINISHED |
| Object |
Pemigewasset River at Plymouth, New Hampshire
Pemigewasset River at Plymouth, New Hampshire is a section of the Pemigewasset River in central New Hampshire where it receives the Baker River and continues south toward the Merrimack River.
|
E1135193
|
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: Pemigewasset River at Plymouth, New Hampshire | Statement: [Baker River, mouthLocation, Pemigewasset River at Plymouth, New Hampshire]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pemigewasset River at Plymouth, New Hampshire Context triple: [Baker River, mouthLocation, Pemigewasset River at Plymouth, New Hampshire]
-
A.
East Branch Pemigewasset River headwaters
The East Branch Pemigewasset River headwaters are the remote, high-elevation source streams of the East Branch Pemigewasset River, located deep within New Hampshire’s Pemigewasset Wilderness in the White Mountains.
-
B.
Merrimack River at Amesbury
The Merrimack River at Amesbury is a section of the major New England waterway flowing along the Massachusetts–New Hampshire border, historically significant for its role in regional industry, transportation, and settlement.
-
C.
Mohawk River (New Hampshire)
The Mohawk River in New Hampshire is a small tributary in Coos County that flows through the northern part of the state before joining the Connecticut River.
-
D.
Spicket River, New Hampshire–Massachusetts
Spicket River, New Hampshire–Massachusetts is a river in the northeastern United States that flows from southern New Hampshire into northeastern Massachusetts, ultimately joining the Merrimack River.
-
E.
Sugar River (New Hampshire)
Sugar River (New Hampshire) is a river in western New Hampshire that flows generally westward from Lake Sunapee through several towns before joining the Connecticut River.
- 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: Pemigewasset River at Plymouth, New Hampshire Triple: [Baker River, mouthLocation, Pemigewasset River at Plymouth, New Hampshire]
Generated description
Pemigewasset River at Plymouth, New Hampshire is a section of the Pemigewasset River in central New Hampshire where it receives the Baker River and continues south toward the Merrimack River.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pemigewasset River at Plymouth, New Hampshire Target entity description: Pemigewasset River at Plymouth, New Hampshire is a section of the Pemigewasset River in central New Hampshire where it receives the Baker River and continues south toward the Merrimack River.
-
A.
East Branch Pemigewasset River headwaters
The East Branch Pemigewasset River headwaters are the remote, high-elevation source streams of the East Branch Pemigewasset River, located deep within New Hampshire’s Pemigewasset Wilderness in the White Mountains.
-
B.
Merrimack River at Amesbury
The Merrimack River at Amesbury is a section of the major New England waterway flowing along the Massachusetts–New Hampshire border, historically significant for its role in regional industry, transportation, and settlement.
-
C.
Mohawk River (New Hampshire)
The Mohawk River in New Hampshire is a small tributary in Coos County that flows through the northern part of the state before joining the Connecticut River.
-
D.
Spicket River, New Hampshire–Massachusetts
Spicket River, New Hampshire–Massachusetts is a river in the northeastern United States that flows from southern New Hampshire into northeastern Massachusetts, ultimately joining the Merrimack River.
-
E.
Sugar River (New Hampshire)
Sugar River (New Hampshire) is a river in western New Hampshire that flows generally westward from Lake Sunapee through several towns before joining the Connecticut River.
- 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_69d85cd7683881908d405c1b5d7b4f7f |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69dff7fe5a208190823900b25e298dab |
completed | April 15, 2026, 8:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fea5d4f6a48190aeb42341b0c395a7 |
completed | May 9, 2026, 3:11 a.m. |
| NEDg | Description generation | batch_69fea65a34f08190a76965dfee5b89e5 |
completed | May 9, 2026, 3:13 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fea6e097bc81909ba468de2673b22e |
completed | May 9, 2026, 3:15 a.m. |
Created at: April 10, 2026, 3:03 a.m.