Triple

T13830924
Position Surface form Disambiguated ID Type / Status
Subject Palmer, Massachusetts E332395 entity
Predicate locatedOnRiver P165 FINISHED
Object Quaboag River
The Quaboag River is a waterway in central Massachusetts that flows through towns such as Palmer and is part of the Chicopee River watershed.
 E1082497 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: Quaboag River | Statement: [Palmer, Massachusetts, locatedOnRiver, Quaboag River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Quaboag River
Context triple: [Palmer, Massachusetts, locatedOnRiver, Quaboag River]
  • A. Shawsheen Brook
    Shawsheen Brook is a small stream in Massachusetts that feeds into the Saugus River as part of the region’s coastal watershed.
  • B. Avon River
    The Avon River is a major river in Western Australia that flows westward from the Wheatbelt region and joins with other tributaries to form the Swan River near Perth.
  • C. Avon River
    The Avon River is a scenic waterway in Stratford, Ontario, that runs through the city’s parklands and provides a picturesque setting for the renowned Stratford Festival.
  • D. Avon River
    The Avon River / Ōtākaro is a spring-fed river flowing through central Christchurch, New Zealand, known for its scenic banks, recreational punting, and cultural significance to both Māori and European communities.
  • E. Shawsheen River
    The Shawsheen River is a small, historically significant river in northeastern Massachusetts that flows through several towns before joining the Merrimack River.
  • 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: Quaboag River
Triple: [Palmer, Massachusetts, locatedOnRiver, Quaboag River]
Generated description
The Quaboag River is a waterway in central Massachusetts that flows through towns such as Palmer and is part of the Chicopee River watershed.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Quaboag River
Target entity description: The Quaboag River is a waterway in central Massachusetts that flows through towns such as Palmer and is part of the Chicopee River watershed.
  • A. Shawsheen Brook
    Shawsheen Brook is a small stream in Massachusetts that feeds into the Saugus River as part of the region’s coastal watershed.
  • B. Avon River
    The Avon River is a major river in Western Australia that flows westward from the Wheatbelt region and joins with other tributaries to form the Swan River near Perth.
  • C. Avon River
    The Avon River is a scenic waterway in Stratford, Ontario, that runs through the city’s parklands and provides a picturesque setting for the renowned Stratford Festival.
  • D. Avon River
    The Avon River / Ōtākaro is a spring-fed river flowing through central Christchurch, New Zealand, known for its scenic banks, recreational punting, and cultural significance to both Māori and European communities.
  • E. Shawsheen River
    The Shawsheen River is a small, historically significant river in northeastern Massachusetts that flows through several towns before joining the Merrimack River.
  • 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_69d81c5ae7c88190b0dd41bdafeb5999 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de0299334481908c2b271eaf06e4b7 completed April 14, 2026, 9:02 a.m.
NED1 Entity disambiguation (via context triple) batch_69fcdeefd61c81908d189237af45467a completed May 7, 2026, 6:50 p.m.
NEDg Description generation batch_69fce422792081909cba57a8e6c556a1 completed May 7, 2026, 7:12 p.m.
NED2 Entity disambiguation (via description) batch_69fce479514c819099e5841a012446e6 completed May 7, 2026, 7:14 p.m.
Created at: April 9, 2026, 10:13 p.m.