Triple

T1010978
Position Surface form Disambiguated ID Type / Status
Subject Red River Railroad Museum E21821 entity
Predicate city P40 FINISHED
Object Denison
Denison is a city in north Texas known for its railroad heritage and as the birthplace of U.S. President Dwight D. Eisenhower.
 E120802 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: Denison | Statement: [Red River Railroad Museum, city, Denison]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Denison
Context triple: [Red River Railroad Museum, city, Denison]
  • A. DePauw University
    DePauw University is a private liberal arts college in Greencastle, Indiana, known for its strong undergraduate programs and emphasis on close student-faculty engagement.
  • B. Notre Dame, Indiana
    Notre Dame, Indiana is an unincorporated community in northern Indiana best known as the home of the University of Notre Dame and its surrounding academic institutions.
  • C. Morningside College
    Morningside College is a private liberal arts college in Sioux City, Iowa, known for its strong undergraduate programs and active athletic tradition.
  • D. Davenport College
    Davenport College is one of Yale University's residential colleges, providing housing, dining, and community life for its undergraduate students.
  • E. Butler University
    Butler University is a private liberal arts university located in Indianapolis, Indiana, known for its strong academic programs and active campus life.
  • 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: Denison
Triple: [Red River Railroad Museum, city, Denison]
Generated description
Denison is a city in north Texas known for its railroad heritage and as the birthplace of U.S. President Dwight D. Eisenhower.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Denison
Target entity description: Denison is a city in north Texas known for its railroad heritage and as the birthplace of U.S. President Dwight D. Eisenhower.
  • A. DePauw University
    DePauw University is a private liberal arts college in Greencastle, Indiana, known for its strong undergraduate programs and emphasis on close student-faculty engagement.
  • B. Notre Dame, Indiana
    Notre Dame, Indiana is an unincorporated community in northern Indiana best known as the home of the University of Notre Dame and its surrounding academic institutions.
  • C. Morningside College
    Morningside College is a private liberal arts college in Sioux City, Iowa, known for its strong undergraduate programs and active athletic tradition.
  • D. Davenport College
    Davenport College is one of Yale University's residential colleges, providing housing, dining, and community life for its undergraduate students.
  • E. Butler University
    Butler University is a private liberal arts university located in Indianapolis, Indiana, known for its strong academic programs and active campus life.
  • 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_69a493c68e24819080ed0ee8bcfd5ce0 completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4b7a5651081909f16a5fadd3992a4 completed March 1, 2026, 10:03 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac3bab71388190ba8bbfd79a5e0f92 completed March 7, 2026, 2:52 p.m.
NEDg Description generation batch_69ac3c30311081909e817de7cf9c2d9b completed March 7, 2026, 2:54 p.m.
NED2 Entity disambiguation (via description) batch_69ac3c9cc1ec819087df1f4c4efc5646 completed March 7, 2026, 2:56 p.m.
Created at: March 1, 2026, 7:41 p.m.