Triple

T10440636
Position Surface form Disambiguated ID Type / Status
Subject Committee on Social Thought E246156 entity
Predicate hasAbbreviation P43 FINISHED
Object CST
CST is the abbreviation for the University of Chicago’s Committee on Social Thought, an interdisciplinary graduate program bringing together scholars from the humanities, social sciences, and related fields.
 E863097 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: CST | Statement: [Committee on Social Thought, hasAbbreviation, CST]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: CST
Context triple: [Committee on Social Thought, hasAbbreviation, CST]
  • A. CST
    CST is a North American time standard that is six hours behind Coordinated Universal Time (UTC−6), commonly used in the central regions of the United States, Canada, and parts of Mexico.
  • B. CST
    CST is the abbreviation for the Communications Security Establishment, Canada’s national cryptologic agency responsible for foreign signals intelligence and cybersecurity.
  • C. CST
    CST is the National Rail station code for London Cannon Street railway station in central London.
  • D. CST
    CST is the commonly used abbreviation for the College of Science and Technology, an academic unit focused on education and research in scientific and technological disciplines.
  • E. CST
    CST is the time zone used throughout mainland China, eight hours ahead of Coordinated Universal Time (UTC+8).
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: CST
Target entity description: CST is the abbreviation for the University of Chicago’s Committee on Social Thought, an interdisciplinary graduate program bringing together scholars from the humanities, social sciences, and related fields.
  • A. CST
    CST is the commonly used abbreviation for the College of Science and Technology, an academic unit focused on education and research in scientific and technological disciplines.
  • B. CST
    CST is a prominent Chicago-based theater company renowned for its innovative productions of Shakespearean and other classic and contemporary works.
  • C. CST
    CST is a North American time standard that is six hours behind Coordinated Universal Time (UTC−6), commonly used in the central regions of the United States, Canada, and parts of Mexico.
  • D. CST
    CST is the abbreviation for the Communications Security Establishment, Canada’s national cryptologic agency responsible for foreign signals intelligence and cybersecurity.
  • E. CST
    CST is the time zone used throughout mainland China, eight hours ahead of Coordinated Universal Time (UTC+8).
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: CST
Triple: [Committee on Social Thought, hasAbbreviation, CST]
Generated description
CST is the abbreviation for the University of Chicago’s Committee on Social Thought, an interdisciplinary graduate program bringing together scholars from the humanities, social sciences, and related fields.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d381bf3dc08190bf35a2643e4e8f22 elicitation completed
NER batch_69d4fb9df6fc8190830f405ef955d64b ner completed
NED1 batch_69d87ed6edd88190afd5063daba58a46 ned_source_triple completed
NED2 batch_69d889d0e70c8190953d164f34f01e47 ned_description completed
NEDg batch_69d8837f98e08190bbffa535f94daf48 nedg completed
Created at: April 6, 2026, 12:15 p.m.