Triple

T3508644
Position Surface form Disambiguated ID Type / Status
Subject Souhegan River E74141 entity
Predicate waterQualityMonitoring P26290 FINISHED
Object Souhegan River Local Advisory Committee
The Souhegan River Local Advisory Committee is a community-based group that helps protect and manage the Souhegan River’s health and resources, including overseeing water quality and related environmental issues.
E74141 NE FINISHED

How this triple was built (5 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: Souhegan River Local Advisory Committee | Statement: [Souhegan River, waterQualityMonitoring, Souhegan River Local Advisory Committee]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Souhegan River Local Advisory Committee
Context triple: [Souhegan River, waterQualityMonitoring, Souhegan River Local Advisory Committee]
  • A. Nashua River Watershed Association
    The Nashua River Watershed Association is a nonprofit environmental organization dedicated to protecting, restoring, and advocating for the Nashua River and its surrounding watershed through conservation, education, and stewardship initiatives.
  • B. Ipswich River Watershed Association
    The Ipswich River Watershed Association is a nonprofit environmental organization dedicated to protecting and restoring the Ipswich River and its surrounding watershed through advocacy, education, and conservation efforts.
  • C. Waterville Valley, New Hampshire
    Waterville Valley, New Hampshire is a small resort town in the White Mountains known for its ski area, outdoor recreation, and tourism-centered community.
  • D. Souhegan River
    The Souhegan River is a New Hampshire waterway known for its scenic, largely rural course and popular recreational activities such as fishing, paddling, and riverside hiking.
  • E. Sebasticook River watershed
    The Sebasticook River watershed is a drainage basin in central Maine that collects water from numerous lakes, rivers, and streams before ultimately feeding into the Kennebec River system.
  • 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: Souhegan River Local Advisory Committee
Triple: [Souhegan River, waterQualityMonitoring, Souhegan River Local Advisory Committee]
Generated description
The Souhegan River Local Advisory Committee is a community-based group that helps protect and manage the Souhegan River’s health and resources, including overseeing water quality and related environmental issues.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Souhegan River Local Advisory Committee
Target entity description: The Souhegan River Local Advisory Committee is a community-based group that helps protect and manage the Souhegan River’s health and resources, including overseeing water quality and related environmental issues.
  • A. Nashua River Watershed Association
    The Nashua River Watershed Association is a nonprofit environmental organization dedicated to protecting, restoring, and advocating for the Nashua River and its surrounding watershed through conservation, education, and stewardship initiatives.
  • B. Ipswich River Watershed Association
    The Ipswich River Watershed Association is a nonprofit environmental organization dedicated to protecting and restoring the Ipswich River and its surrounding watershed through advocacy, education, and conservation efforts.
  • C. Waterville Valley, New Hampshire
    Waterville Valley, New Hampshire is a small resort town in the White Mountains known for its ski area, outdoor recreation, and tourism-centered community.
  • D. Souhegan River chosen
    The Souhegan River is a New Hampshire waterway known for its scenic, largely rural course and popular recreational activities such as fishing, paddling, and riverside hiking.
  • E. Sebasticook River watershed
    The Sebasticook River watershed is a drainage basin in central Maine that collects water from numerous lakes, rivers, and streams before ultimately feeding into the Kennebec River system.
  • F. None of above.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: waterQualityMonitoring
Context triple: [Souhegan River, waterQualityMonitoring, Souhegan River Local Advisory Committee]
  • A. waterQualityIssues
    Indicates that there are problems or concerns with the condition, safety, or suitability of a water source.
  • B. waterQualityProtection chosen
    Indicates efforts, measures, or responsibilities aimed at preserving or improving the cleanliness, safety, and ecological integrity of water resources.
  • C. waterQualityUse
    Indicates the way in which water quality is evaluated, classified, or applied for specific purposes or uses.
  • D. waterCondition
    Indicates the state or quality of water affecting an entity, such as its cleanliness, safety, or suitability for a particular use.
  • E. hasWaterClarity
    Indicates the degree to which water in a given context is clear, transparent, or free from visible impurities.
  • F. None of above.

Provenance (6 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_69ad85ce7a9c81909ddc5cf0cb67a6e3 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adbc0cc394819087a9b598023f4f93 completed March 8, 2026, 6:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69b373e3cd808190807d4acae2942a9d completed March 13, 2026, 2:18 a.m.
NEDg Description generation batch_69b3746f1de4819091c5bcbf8a988ef1 completed March 13, 2026, 2:20 a.m.
NED2 Entity disambiguation (via description) batch_69b374f5999c8190ae48570a412dc6dc completed March 13, 2026, 2:22 a.m.
PD Predicate disambiguation batch_69adae0e770481908528fa35eda53003 completed March 8, 2026, 5:12 p.m.
Created at: March 8, 2026, 3:18 p.m.