Triple
T10146560
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Merrimack River watershed |
E231719
|
entity |
| Predicate | containsWaterBody |
P1778
|
FINISHED |
| Object |
Crystal Lake (Haverhill, Massachusetts)
Crystal Lake is a small freshwater lake in Haverhill, Massachusetts, that forms part of the Merrimack River watershed and serves as a local natural and recreational resource.
|
E844023
|
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: Crystal Lake (Haverhill, Massachusetts) | Statement: [Merrimack River watershed, containsWaterBody, Crystal Lake (Haverhill, Massachusetts)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Crystal Lake (Haverhill, Massachusetts) Context triple: [Merrimack River watershed, containsWaterBody, Crystal Lake (Haverhill, Massachusetts)]
-
A.
Crystal Lake (Wakefield, Massachusetts)
Crystal Lake in Wakefield, Massachusetts is a small, scenic freshwater lake and local recreation spot known for its surrounding parkland and residential neighborhood.
-
B.
Crystal Lake (Maine)
Crystal Lake (Maine) is a freshwater lake in Harrison, Maine, known for recreational activities such as swimming, boating, and fishing.
-
C.
Crystal Lake, Illinois
Crystal Lake, Illinois is a suburban city in the Chicago metropolitan area known for its namesake lake, residential communities, and local parks and recreation.
-
D.
Wampus Pond
Wampus Pond is a scenic freshwater pond in Armonk, New York, known for recreation such as boating, fishing, and ice skating within the surrounding Wampus Pond Park.
-
E.
Three Mile Pond
Three Mile Pond is a freshwater lake in central Maine known for recreational activities like boating and fishing, shared by the towns of China, Vassalboro, and Windsor.
- 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: Crystal Lake (Haverhill, Massachusetts) Triple: [Merrimack River watershed, containsWaterBody, Crystal Lake (Haverhill, Massachusetts)]
Generated description
Crystal Lake is a small freshwater lake in Haverhill, Massachusetts, that forms part of the Merrimack River watershed and serves as a local natural and recreational resource.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Crystal Lake (Haverhill, Massachusetts) Target entity description: Crystal Lake is a small freshwater lake in Haverhill, Massachusetts, that forms part of the Merrimack River watershed and serves as a local natural and recreational resource.
-
A.
Crystal Lake (Wakefield, Massachusetts)
Crystal Lake in Wakefield, Massachusetts is a small, scenic freshwater lake and local recreation spot known for its surrounding parkland and residential neighborhood.
-
B.
Crystal Lake (Maine)
Crystal Lake (Maine) is a freshwater lake in Harrison, Maine, known for recreational activities such as swimming, boating, and fishing.
-
C.
Crystal Lake, Illinois
Crystal Lake, Illinois is a suburban city in the Chicago metropolitan area known for its namesake lake, residential communities, and local parks and recreation.
-
D.
Wampus Pond
Wampus Pond is a scenic freshwater pond in Armonk, New York, known for recreation such as boating, fishing, and ice skating within the surrounding Wampus Pond Park.
-
E.
Three Mile Pond
Three Mile Pond is a freshwater lake in central Maine known for recreational activities like boating and fishing, shared by the towns of China, Vassalboro, and Windsor.
- 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_69ca848364f881908a24366a6feec1db |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cdebffb7688190b5def02f72154b14 |
completed | April 2, 2026, 4:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d2e62236c88190a6ddaf4957cb8b5f |
completed | April 5, 2026, 10:45 p.m. |
| NEDg | Description generation | batch_69d2e73fd6988190a338a9e49dc3671b |
completed | April 5, 2026, 10:50 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d2e8c9058c8190bfa5720397331fa1 |
completed | April 5, 2026, 10:57 p.m. |
Created at: March 30, 2026, 9:07 p.m.