Triple

T4587849
Position Surface form Disambiguated ID Type / Status
Subject Oswego Canal E103411 entity
Predicate southernTerminus P388 FINISHED
Object Three Rivers
Three Rivers is a hamlet in central New York known as the junction where the Seneca, Oneida, and Oswego rivers meet.
E457153 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: Three Rivers | Statement: [Oswego Canal, southernTerminus, Three Rivers]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Three Rivers
Context triple: [Oswego Canal, southernTerminus, Three Rivers]
  • A. Three Rivers
    Three Rivers was an Amtrak long-distance passenger train that operated between New York City and Chicago via Pittsburgh.
  • B. Long River
    Long River is the English translation of the Chinese name for the Yangtze, Asia’s longest river and a major waterway in China.
  • C. Columbia
    Columbia was the command module spacecraft of NASA's historic Apollo 11 mission, which carried astronauts to the Moon and safely returned them to Earth in 1969.
  • D. Columbia
    Columbia is the capital city of South Carolina, known for hosting the University of South Carolina and its prominent Gamecocks athletic programs.
  • E. Columbia
    Columbia is the varsity men's baseball team representing Columbia University in NCAA Division I competition.
  • 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: Three Rivers
Triple: [Oswego Canal, southernTerminus, Three Rivers]
Generated description
Three Rivers is a hamlet in central New York known as the junction where the Seneca, Oneida, and Oswego rivers meet.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Three Rivers
Target entity description: Three Rivers is a hamlet in central New York known as the junction where the Seneca, Oneida, and Oswego rivers meet.
  • A. Three Rivers
    Three Rivers was an Amtrak long-distance passenger train that operated between New York City and Chicago via Pittsburgh.
  • B. Long River
    Long River is the English translation of the Chinese name for the Yangtze, Asia’s longest river and a major waterway in China.
  • C. Columbia
    Columbia is an outdoor apparel and footwear brand known for its durable, weather-resistant gear for activities like hiking, skiing, and camping.
  • D. Columbia
    Columbia was the command module spacecraft of NASA's historic Apollo 11 mission, which carried astronauts to the Moon and safely returned them to Earth in 1969.
  • E. Columbia
    Columbia is the capital city of South Carolina, known for hosting the University of South Carolina and its prominent Gamecocks athletic programs.
  • 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_69bd43dccaf08190aa89e9991a289719 completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd591fc20481908d8d4b71d055ae8c completed March 20, 2026, 2:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69bdfa33103081909e83155f712b821f completed March 21, 2026, 1:53 a.m.
NEDg Description generation batch_69bdfc87fd3881909f072cd85d6b58c2 completed March 21, 2026, 2:03 a.m.
NED2 Entity disambiguation (via description) batch_69bdfcfb3de08190b9345e36c5c0c01c completed March 21, 2026, 2:05 a.m.
Created at: March 20, 2026, 1:11 p.m.