Triple
T3865894
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ashland, Massachusetts |
E91850
|
entity |
| Predicate | hasBodyOfWater |
P1778
|
FINISHED |
| Object |
Ashland Reservoir
Ashland Reservoir is a man-made lake in Ashland, Massachusetts, used for recreation and water management within the local community.
|
E395940
|
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: Ashland Reservoir | Statement: [Ashland, Massachusetts, hasBodyOfWater, Ashland Reservoir]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ashland Reservoir Context triple: [Ashland, Massachusetts, hasBodyOfWater, Ashland Reservoir]
-
A.
Clinton Reservoir
Clinton Reservoir is a man-made lake in West Milford, New Jersey, that serves as a water supply source and recreational area in the region.
-
B.
Hemlocks Reservoir
Hemlocks Reservoir is a freshwater body in Easton, Connecticut, known primarily as part of the region’s public drinking water supply and scenic natural landscape.
-
C.
Patterson Reservoir
Patterson Reservoir is a water storage facility in California that forms part of the State Water Project’s South Bay Aqueduct system.
-
D.
Knott Creek Reservoir
Knott Creek Reservoir is a remote high-desert fishing lake in northern Nevada, renowned for its trophy trout and scenic setting in the Pine Forest Range.
-
E.
West Branch Reservoir
West Branch Reservoir is a man-made water body in New York that serves as part of the New York City water supply system and offers limited recreational opportunities.
- 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: Ashland Reservoir Triple: [Ashland, Massachusetts, hasBodyOfWater, Ashland Reservoir]
Generated description
Ashland Reservoir is a man-made lake in Ashland, Massachusetts, used for recreation and water management within the local community.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ashland Reservoir Target entity description: Ashland Reservoir is a man-made lake in Ashland, Massachusetts, used for recreation and water management within the local community.
-
A.
Clinton Reservoir
Clinton Reservoir is a man-made lake in West Milford, New Jersey, that serves as a water supply source and recreational area in the region.
-
B.
Hemlocks Reservoir
Hemlocks Reservoir is a freshwater body in Easton, Connecticut, known primarily as part of the region’s public drinking water supply and scenic natural landscape.
-
C.
Patterson Reservoir
Patterson Reservoir is a water storage facility in California that forms part of the State Water Project’s South Bay Aqueduct system.
-
D.
Knott Creek Reservoir
Knott Creek Reservoir is a remote high-desert fishing lake in northern Nevada, renowned for its trophy trout and scenic setting in the Pine Forest Range.
-
E.
West Branch Reservoir
West Branch Reservoir is a man-made water body in New York that serves as part of the New York City water supply system and offers limited recreational opportunities.
- 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_69aed9645f348190a9868e7cef56ab7e |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aeec3b8d988190b56d42ac1521e19c |
completed | March 9, 2026, 3:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b512410f38819089adccf0a476dd8f |
completed | March 14, 2026, 7:46 a.m. |
| NEDg | Description generation | batch_69b512f3504c8190be940148a4f726e9 |
completed | March 14, 2026, 7:49 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5172b369c8190956d7c54943225cd |
completed | March 14, 2026, 8:07 a.m. |
Created at: March 9, 2026, 3:19 p.m.