Triple

T10435448
Position Surface form Disambiguated ID Type / Status
Subject Lake Macbride E246025 entity
Predicate namedAfter P63 FINISHED
Object Thomas Huston Macbride
Thomas Huston Macbride was an American botanist, educator, and former president of the University of Iowa known for his influential work in mycology and conservation.
 E882365 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: Thomas Huston Macbride | Statement: [Lake Macbride, namedAfter, Thomas Huston Macbride]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Thomas Huston Macbride
Context triple: [Lake Macbride, namedAfter, Thomas Huston Macbride]
  • A. William A. Guthrie
    William A. Guthrie was an American businessman best known for establishing the influential American Tobacco Company during the late 19th century.
  • B. Edward Burleson
    Edward Burleson was a prominent Texian military and political leader of the Texas Revolution who later served as vice president of the Republic of Texas.
  • C. Thomas S. Bullock
    Thomas S. Bullock was an American railroad entrepreneur best known for developing and leading the Sierra Railway of California during the late 19th and early 20th centuries.
  • D. John H. Traylor
    John H. Traylor was an American politician who served as mayor of Dallas, Texas, in the late 19th century.
  • E. John Houstoun
    John Houstoun was an American lawyer and politician who served as a governor of Georgia during the late 18th century.
  • 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: Thomas Huston Macbride
Triple: [Lake Macbride, namedAfter, Thomas Huston Macbride]
Generated description
Thomas Huston Macbride was an American botanist, educator, and former president of the University of Iowa known for his influential work in mycology and conservation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Thomas Huston Macbride
Target entity description: Thomas Huston Macbride was an American botanist, educator, and former president of the University of Iowa known for his influential work in mycology and conservation.
  • A. William A. Guthrie
    William A. Guthrie was an American businessman best known for establishing the influential American Tobacco Company during the late 19th century.
  • B. Edward Burleson
    Edward Burleson was a prominent Texian military and political leader of the Texas Revolution who later served as vice president of the Republic of Texas.
  • C. Thomas S. Bullock
    Thomas S. Bullock was an American railroad entrepreneur best known for developing and leading the Sierra Railway of California during the late 19th and early 20th centuries.
  • D. John H. Traylor
    John H. Traylor was an American politician who served as mayor of Dallas, Texas, in the late 19th century.
  • E. John Houstoun
    John Houstoun was an American lawyer and politician who served as a governor of Georgia during the late 18th century.
  • 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_69d381bf3dc08190bf35a2643e4e8f22 completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4ea67344c81909984ab99b0ef1e64 completed April 7, 2026, 11:28 a.m.
NED1 Entity disambiguation (via context triple) batch_69dbd966f0f08190a60ca3bcf0e08e98 completed April 12, 2026, 5:41 p.m.
NEDg Description generation batch_69dcad07b51081908fd66ee9ff7341f6 completed April 13, 2026, 8:44 a.m.
NED2 Entity disambiguation (via description) batch_69dd4386e3308190bb8503ce75fa628f completed April 13, 2026, 7:27 p.m.
Created at: April 6, 2026, 12:14 p.m.