Triple
T14645431
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Upper Lake Cohasset |
E343833
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Cohasset Lake system
The Cohasset Lake system is a connected group of lakes and waterways in Northern California known for supplying water and supporting recreation in the region.
|
E1111534
|
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: Cohasset Lake system | Statement: [Upper Lake Cohasset, partOf, Cohasset Lake system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cohasset Lake system Context triple: [Upper Lake Cohasset, partOf, Cohasset Lake system]
-
A.
Needham Lake
Needham Lake is a scenic country park and wildlife haven in Needham Market, Suffolk, featuring a large lake, walking trails, and recreational areas.
-
B.
Wachusett Reservoir
Wachusett Reservoir is a large man-made lake in central Massachusetts that serves as a major drinking water supply for the Greater Boston area.
-
C.
Fresh Pond
Fresh Pond is a large freshwater reservoir and surrounding parkland in Cambridge, Massachusetts, known for its walking trails, wildlife, and role in the city's water supply.
-
D.
Ponkapoag Pond
Ponkapoag Pond is a scenic freshwater pond in Massachusetts known for its recreational opportunities such as fishing, boating, and hiking in a natural woodland setting.
-
E.
Pattagansett Lake
Pattagansett Lake is a recreational freshwater lake in Colchester, Connecticut, known for activities such as fishing, boating, and lakeside camping.
- 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: Cohasset Lake system Triple: [Upper Lake Cohasset, partOf, Cohasset Lake system]
Generated description
The Cohasset Lake system is a connected group of lakes and waterways in Northern California known for supplying water and supporting recreation in the region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cohasset Lake system Target entity description: The Cohasset Lake system is a connected group of lakes and waterways in Northern California known for supplying water and supporting recreation in the region.
-
A.
Needham Lake
Needham Lake is a scenic country park and wildlife haven in Needham Market, Suffolk, featuring a large lake, walking trails, and recreational areas.
-
B.
Wachusett Reservoir
Wachusett Reservoir is a large man-made lake in central Massachusetts that serves as a major drinking water supply for the Greater Boston area.
-
C.
Fresh Pond
Fresh Pond is a large freshwater reservoir and surrounding parkland in Cambridge, Massachusetts, known for its walking trails, wildlife, and role in the city's water supply.
-
D.
Ponkapoag Pond
Ponkapoag Pond is a scenic freshwater pond in Massachusetts known for its recreational opportunities such as fishing, boating, and hiking in a natural woodland setting.
-
E.
Pattagansett Lake
Pattagansett Lake is a recreational freshwater lake in Colchester, Connecticut, known for activities such as fishing, boating, and lakeside camping.
- 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_69d822e1a2cc81908e5bb93cf61ce3cc |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69deb4ea6d8481908e6331ca173c646b |
completed | April 14, 2026, 9:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fdd5d5d05481908dbb23392c05d23b |
completed | May 8, 2026, 12:23 p.m. |
| NEDg | Description generation | batch_69fdd74cc4048190bae5f75d922c9618 |
completed | May 8, 2026, 12:30 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fdd7bd20748190b9145ef14ce2759b |
completed | May 8, 2026, 12:31 p.m. |
Created at: April 10, 2026, 1:26 a.m.