Triple

T8981780
Position Surface form Disambiguated ID Type / Status
Subject Mount Fee E214546 entity
Predicate firstAscentBy P1321 FINISHED
Object M. C. Fyles
M. C. Fyles was a mountaineer known for making early ascents of peaks in British Columbia, Canada.
 E769303 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: M. C. Fyles | Statement: [Mount Fee, firstAscentBy, M. C. Fyles]

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: M. C. Fyles
Context triple: [Mount Fee, firstAscentBy, M. C. Fyles]
  • A. C. W. Orr
    C. W. Orr was an English composer best known for his art songs, particularly his settings of A. E. Housman's poetry.
  • B. Wilfred Urquhart
    Wilfred Urquhart is a person notable for bearing the surname Urquhart, though specific widely known biographical details about him are not well documented.
  • C. George Esson
    George Esson is a Scottish former senior police officer known for his prominent roles in major criminal investigations and public safety operations in the UK.
  • D. Sir Henry Mill Pellatt
    Sir Henry Mill Pellatt was a prominent Canadian financier and military figure best known for building Toronto’s grand Casa Loma mansion in the early 20th century.
  • E. Conrad Chisholm
    Conrad Chisholm was the husband of pioneering U.S. congresswoman and presidential candidate Shirley Chisholm.
  • 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: M. C. Fyles
Target entity description: M. C. Fyles was a mountaineer known for making early ascents of peaks in British Columbia, Canada.
  • A. C. W. Orr
    C. W. Orr was an English composer best known for his art songs, particularly his settings of A. E. Housman's poetry.
  • B. Wilfred Urquhart
    Wilfred Urquhart is a person notable for bearing the surname Urquhart, though specific widely known biographical details about him are not well documented.
  • C. George Esson
    George Esson is a Scottish former senior police officer known for his prominent roles in major criminal investigations and public safety operations in the UK.
  • D. Sir Henry Mill Pellatt
    Sir Henry Mill Pellatt was a prominent Canadian financier and military figure best known for building Toronto’s grand Casa Loma mansion in the early 20th century.
  • E. Conrad Chisholm
    Conrad Chisholm was the husband of pioneering U.S. congresswoman and presidential candidate Shirley Chisholm.
  • 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: M. C. Fyles
Triple: [Mount Fee, firstAscentBy, M. C. Fyles]
Generated description
M. C. Fyles was a mountaineer known for making early ascents of peaks in British Columbia, Canada.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69ca839ea8b88190922c6a326ffcc0d3 elicitation completed
NER batch_69cc67a76f748190a4abad5d53d58fa8 ner completed
NED1 batch_69cfc974f0f8819085c63deb53b95b80 ned_source_triple completed
NED2 batch_69cfca735c50819088c2805c62d96d62 ned_description completed
NEDg batch_69cfca11f7b8819082ea5c74f700cf4b nedg completed
Created at: March 30, 2026, 7:03 p.m.