Triple

T17787671
Position Surface form Disambiguated ID Type / Status
Subject Braintree, Massachusetts E444060 entity
Predicate hasRiver P165 FINISHED
Object Monatiquot River
The Monatiquot River is a small river in eastern Massachusetts that flows through Braintree and joins with other waterways to form part of the Weymouth Fore River system.
E1424561 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: Monatiquot River | Statement: [Braintree, Massachusetts, hasRiver, Monatiquot River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Monatiquot River
Context triple: [Braintree, Massachusetts, hasRiver, Monatiquot River]
  • A. Quinapoxet River
    The Quinapoxet River is a tributary in central Massachusetts that drains rural and forested areas before feeding into the Wachusett Reservoir, a major regional water supply.
  • B. Moswansicut River
    The Moswansicut River is a small river in Rhode Island that flows through rural areas including the village of Clayville and contributes to the region’s local watershed.
  • C. Abagadasset River
    The Abagadasset River is a small river in Maine that flows into Merrymeeting Bay, contributing to the region’s tidal estuarine ecosystem.
  • D. Pequabuck River
    The Pequabuck River is a small river in central Connecticut that flows through communities such as Bristol before joining the Farmington River.
  • E. Noroton River
    The Noroton River is a small coastal stream in southwestern Connecticut that forms part of the boundary between the towns of Darien and Stamford before emptying into Long Island Sound.
  • 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: Monatiquot River
Triple: [Braintree, Massachusetts, hasRiver, Monatiquot River]
Generated description
The Monatiquot River is a small river in eastern Massachusetts that flows through Braintree and joins with other waterways to form part of the Weymouth Fore River system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Monatiquot River
Target entity description: The Monatiquot River is a small river in eastern Massachusetts that flows through Braintree and joins with other waterways to form part of the Weymouth Fore River system.
  • A. Quinapoxet River
    The Quinapoxet River is a tributary in central Massachusetts that drains rural and forested areas before feeding into the Wachusett Reservoir, a major regional water supply.
  • B. Moswansicut River
    The Moswansicut River is a small river in Rhode Island that flows through rural areas including the village of Clayville and contributes to the region’s local watershed.
  • C. Abagadasset River
    The Abagadasset River is a small river in Maine that flows into Merrymeeting Bay, contributing to the region’s tidal estuarine ecosystem.
  • D. Pequabuck River
    The Pequabuck River is a small river in central Connecticut that flows through communities such as Bristol before joining the Farmington River.
  • E. Noroton River
    The Noroton River is a small coastal stream in southwestern Connecticut that forms part of the boundary between the towns of Darien and Stamford before emptying into Long Island Sound.
  • 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_69d8b9ef17708190bdf7e2adbf14ddc2 completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e48794542c8190b049bce6e28c9f3a completed April 19, 2026, 7:43 a.m.
NED1 Entity disambiguation (via context triple) batch_6a08693797cc8190a9718a377734c897 completed May 16, 2026, 12:55 p.m.
NEDg Description generation batch_6a0869e2a80481909105005195330dc9 completed May 16, 2026, 12:58 p.m.
NED2 Entity disambiguation (via description) batch_6a086a6ad6c88190be1770758d2e1bbf completed May 16, 2026, 1 p.m.
Created at: April 10, 2026, 10:12 a.m.