Triple

T10806168
Position Surface form Disambiguated ID Type / Status
Subject Ellis Library E254971 entity
Predicate city P40 FINISHED
Object Columbia
Columbia is a mid-sized Missouri city best known as the home of the University of Missouri and a regional center for education, healthcare, and culture.
E258546 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: Columbia | Statement: [Ellis Library, city, Columbia]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Columbia
Context triple: [Ellis Library, city, Columbia]
  • A. Columbia
    Columbia is a major American record label known for signing and releasing music by many influential artists across genres.
  • B. 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.
  • C. Columbia
    Columbia is a small unincorporated community located in the state of Iowa in the United States.
  • D. Columbia
    Columbia was the former name of the John F. Kennedy/University of Massachusetts Boston subway station on Boston’s MBTA Red Line.
  • E. Columbia
    Columbia is an outdoor apparel and footwear brand known for its durable, weather-resistant gear for activities like hiking, skiing, and camping.
  • 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: Columbia
Triple: [Ellis Library, city, Columbia]
Generated description
Columbia is a mid-sized Missouri city best known as the home of the University of Missouri and a regional center for education, healthcare, and culture.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Columbia
Target entity description: Columbia is a mid-sized Missouri city best known as the home of the University of Missouri and a regional center for education, healthcare, and culture.
  • A. Columbia chosen
    Columbia is a mid-sized city in central Missouri known as a major college town and cultural hub, home to the University of Missouri and several other educational institutions.
  • B. Columbia
    Columbia is the capital city of South Carolina, known for hosting the University of South Carolina and its prominent Gamecocks athletic programs.
  • C. Columbia
    Columbia is a large planned community in central Maryland known for its suburban neighborhoods, extensive green spaces, and mixed-use town centers.
  • D. Columbia
    Columbia is a small unincorporated community located in the state of Iowa in the United States.
  • E. Columbia
    Columbia is a historical and poetic personification of the United States, often used as a national symbol in literature, art, and place names.
  • F. None of above.

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_69d6aa61c15c8190a1839550c56e75e1 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d733b3f92c8190bcc85db22d77bb7d completed April 9, 2026, 5:05 a.m.
NED1 Entity disambiguation (via context triple) batch_69de554ed3848190bba56ab52c05902c completed April 14, 2026, 2:55 p.m.
NEDg Description generation batch_69de5952f6c48190abd3b87372d54f58 completed April 14, 2026, 3:12 p.m.
NED2 Entity disambiguation (via description) batch_69de5ed49c9c8190a4085407f88d7a05 completed April 14, 2026, 3:35 p.m.
Created at: April 8, 2026, 9:18 p.m.