Triple

T8407147
Position Surface form Disambiguated ID Type / Status
Subject Sebastián Abreu E198527 entity
Predicate playedForClub P2168 FINISHED
Object Boston River
Boston River is a Uruguayan professional football club based in Montevideo that competes in the country's top divisions.
E827164 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: Boston River | Statement: [Sebastián Abreu, playedForClub, Boston River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Boston River
Context triple: [Sebastián Abreu, playedForClub, Boston River]
  • A. Charles River
    The Charles River is a prominent river in eastern Massachusetts that flows between Boston and Cambridge and is known for its scenic banks, recreational activities, and role in the region’s history and culture.
  • 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. Blackstone River
    The Blackstone River is a historically significant river in New England that played a key role in the American Industrial Revolution, flowing through Massachusetts and Rhode Island before emptying into Narragansett Bay.
  • E. Providence River
    The Providence River is a tidal estuary in Rhode Island that flows through downtown Providence and into Narragansett Bay, playing a key role in the city's maritime and commercial history.
  • 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: Boston River
Triple: [Sebastián Abreu, playedForClub, Boston River]
Generated description
Boston River is a Uruguayan professional football club based in Montevideo that competes in the country's top divisions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Boston River
Target entity description: Boston River is a Uruguayan professional football club based in Montevideo that competes in the country's top divisions.
  • A. Charles River
    The Charles River is a prominent river in eastern Massachusetts that flows between Boston and Cambridge and is known for its scenic banks, recreational activities, and role in the region’s history and culture.
  • 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. Blackstone River
    The Blackstone River is a historically significant river in New England that played a key role in the American Industrial Revolution, flowing through Massachusetts and Rhode Island before emptying into Narragansett Bay.
  • E. Providence River
    The Providence River is a tidal estuary in Rhode Island that flows through downtown Providence and into Narragansett Bay, playing a key role in the city's maritime and commercial history.
  • 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_69ca8310df9c8190b25f16161cca3e41 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cb831409308190981089c303ebaef4 completed March 31, 2026, 8:17 a.m.
NED1 Entity disambiguation (via context triple) batch_69d1ea9d96ac81908115489681070bcc completed April 5, 2026, 4:52 a.m.
NEDg Description generation batch_69d1eb79be388190853e0e7c29287294 completed April 5, 2026, 4:56 a.m.
NED2 Entity disambiguation (via description) batch_69d1ebf0a99081908ae0c4bceadc42bc completed April 5, 2026, 4:58 a.m.
Created at: March 30, 2026, 6:05 p.m.