Triple

T10146629
Position Surface form Disambiguated ID Type / Status
Subject Merrimack River watershed E231719 entity
Predicate containsWaterBody P1778 FINISHED
Object Mascoma Lake (partial)
Mascoma Lake is a freshwater lake in western New Hampshire known for recreation, wildlife habitat, and its role in the region’s interconnected river and lake system.
 E844042 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: Mascoma Lake (partial) | Statement: [Merrimack River watershed, containsWaterBody, Mascoma Lake (partial)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mascoma Lake (partial)
Context triple: [Merrimack River watershed, containsWaterBody, Mascoma Lake (partial)]
  • A. Lake Waramaug State Park
    Lake Waramaug State Park is a public recreation area in Connecticut offering camping, swimming, boating, and scenic views along the shores of Lake Waramaug.
  • B. Moncove Lake State Park
    Moncove Lake State Park is a scenic public recreation area in Monroe County, West Virginia, known for its fishing lake, camping facilities, and opportunities for boating, hiking, and wildlife viewing.
  • C. Saghamo Lake
    Saghamo Lake is a high-altitude freshwater lake in Georgia’s Javakheti region, known for its volcanic plateau setting and importance as a habitat for migratory birds.
  • D. Avalanche Lake (Adirondacks)
    Avalanche Lake (Adirondacks) is a small, scenic mountain lake nestled between steep cliffs in New York’s Adirondack High Peaks, popular with hikers for its dramatic terrain and boardwalk-style trail sections.
  • E. Lums Pond State Park
    Lums Pond State Park is a Delaware state park centered around the state’s largest freshwater pond, offering hiking, boating, camping, and other outdoor recreation.
  • 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: Mascoma Lake (partial)
Triple: [Merrimack River watershed, containsWaterBody, Mascoma Lake (partial)]
Generated description
Mascoma Lake is a freshwater lake in western New Hampshire known for recreation, wildlife habitat, and its role in the region’s interconnected river and lake system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mascoma Lake (partial)
Target entity description: Mascoma Lake is a freshwater lake in western New Hampshire known for recreation, wildlife habitat, and its role in the region’s interconnected river and lake system.
  • A. Lake Waramaug State Park
    Lake Waramaug State Park is a public recreation area in Connecticut offering camping, swimming, boating, and scenic views along the shores of Lake Waramaug.
  • B. Moncove Lake State Park
    Moncove Lake State Park is a scenic public recreation area in Monroe County, West Virginia, known for its fishing lake, camping facilities, and opportunities for boating, hiking, and wildlife viewing.
  • C. Saghamo Lake
    Saghamo Lake is a high-altitude freshwater lake in Georgia’s Javakheti region, known for its volcanic plateau setting and importance as a habitat for migratory birds.
  • D. Avalanche Lake (Adirondacks)
    Avalanche Lake (Adirondacks) is a small, scenic mountain lake nestled between steep cliffs in New York’s Adirondack High Peaks, popular with hikers for its dramatic terrain and boardwalk-style trail sections.
  • E. Lums Pond State Park
    Lums Pond State Park is a Delaware state park centered around the state’s largest freshwater pond, offering hiking, boating, camping, and other outdoor recreation.
  • 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_69d2e62c1984819095fcb239f11731b4 completed April 5, 2026, 10:46 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.