Triple
T18121349
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ellis River (Saco River tributary) |
E433739
|
entity |
| Predicate | mouthLocation |
P417
|
FINISHED |
| Object |
Saco River at Bartlett, New Hampshire
Saco River at Bartlett, New Hampshire is a scenic stretch of the Saco River in Carroll County known for its mountain views, outdoor recreation, and role in the local watershed.
|
E1306757
|
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: Saco River at Bartlett, New Hampshire | Statement: [Ellis River (Saco River tributary), mouthLocation, Saco River at Bartlett, New Hampshire]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Saco River at Bartlett, New Hampshire Context triple: [Ellis River (Saco River tributary), mouthLocation, Saco River at Bartlett, New Hampshire]
-
A.
Snake River (New Hampshire)
Snake River (New Hampshire) is a small river in central New Hampshire that flows through the town of New Hampton as part of the region’s local watershed.
-
B.
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.
-
C.
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.
-
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.
Black River (New Hampshire)
Black River (New Hampshire) is a river in the U.S. state of New Hampshire that flows through Sullivan County 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: Saco River at Bartlett, New Hampshire Triple: [Ellis River (Saco River tributary), mouthLocation, Saco River at Bartlett, New Hampshire]
Generated description
Saco River at Bartlett, New Hampshire is a scenic stretch of the Saco River in Carroll County known for its mountain views, outdoor recreation, and role in the local watershed.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Saco River at Bartlett, New Hampshire Target entity description: Saco River at Bartlett, New Hampshire is a scenic stretch of the Saco River in Carroll County known for its mountain views, outdoor recreation, and role in the local watershed.
-
A.
Snake River (New Hampshire)
Snake River (New Hampshire) is a small river in central New Hampshire that flows through the town of New Hampton as part of the region’s local watershed.
-
B.
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.
-
C.
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.
-
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.
Black River (New Hampshire)
Black River (New Hampshire) is a river in the U.S. state of New Hampshire that flows through Sullivan County 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_69d8b909e8cc81908df4cc2b8ea6d11f |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4ddea61bc8190af4b3efa2596b632 |
completed | April 19, 2026, 1:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a037c434db081909033b922a1aa2f57 |
completed | May 12, 2026, 7:15 p.m. |
| NEDg | Description generation | batch_6a037e03d37c819093ef34d1752f6c01 |
completed | May 12, 2026, 7:22 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a037f09a0b48190942cd8a6184a68fb |
completed | May 12, 2026, 7:27 p.m. |
Created at: April 10, 2026, 10:28 a.m.