Triple

T12588734
Position Surface form Disambiguated ID Type / Status
Subject Kurt Kasznar E300540 entity
Predicate portrayedCharacter P1668 FINISHED
Object Alexander Fitzhugh
Alexander Fitzhugh is a cowardly yet comically self-serving army officer character from the 1960s science fiction TV series "Land of the Giants."
E993294 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: Alexander Fitzhugh | Statement: [Kurt Kasznar, portrayedCharacter, Alexander Fitzhugh]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Alexander Fitzhugh
Context triple: [Kurt Kasznar, portrayedCharacter, Alexander Fitzhugh]
  • A. William Fitzhugh
    William Fitzhugh was an early American landowner and political figure who, alongside Nathaniel Rochester, helped found the city of Rochester, New York.
  • B. Ridgely Whiteman
    Ridgely Whiteman was an amateur archaeologist best known for first recognizing and reporting the significance of the Blackwater Draw site, a key location for understanding early Paleoindian (Clovis) culture in North America.
  • C. George Champlin Mason
    George Champlin Mason was a 19th-century American architect and author known for his influential work in Newport, Rhode Island’s architectural and historical heritage.
  • D. Charles Fairfax
    Charles Fairfax was an English military commander best known for his role in the protracted early-17th-century conflicts of the Eighty Years' War.
  • E. Nathaniel Burwell
    Nathaniel Burwell was a member of the prominent Burwell family of colonial Virginia, known for their extensive landholdings and political influence.
  • 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: Alexander Fitzhugh
Triple: [Kurt Kasznar, portrayedCharacter, Alexander Fitzhugh]
Generated description
Alexander Fitzhugh is a cowardly yet comically self-serving army officer character from the 1960s science fiction TV series "Land of the Giants."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Alexander Fitzhugh
Target entity description: Alexander Fitzhugh is a cowardly yet comically self-serving army officer character from the 1960s science fiction TV series "Land of the Giants."
  • A. William Fitzhugh
    William Fitzhugh was an early American landowner and political figure who, alongside Nathaniel Rochester, helped found the city of Rochester, New York.
  • B. Ridgely Whiteman
    Ridgely Whiteman was an amateur archaeologist best known for first recognizing and reporting the significance of the Blackwater Draw site, a key location for understanding early Paleoindian (Clovis) culture in North America.
  • C. George Champlin Mason
    George Champlin Mason was a 19th-century American architect and author known for his influential work in Newport, Rhode Island’s architectural and historical heritage.
  • D. Charles Fairfax
    Charles Fairfax was an English military commander best known for his role in the protracted early-17th-century conflicts of the Eighty Years' War.
  • E. Nathaniel Burwell
    Nathaniel Burwell was a member of the prominent Burwell family of colonial Virginia, known for their extensive landholdings and political influence.
  • 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_69d7bde87b648190bcd0266e9efde098 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d954bd5e8c8190a2f233b91682341f completed April 10, 2026, 7:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69f65ec0a60c8190948706e8b2fcc0ad completed May 2, 2026, 8:29 p.m.
NEDg Description generation batch_69f662cc2a208190870e2099a8bb5d04 completed May 2, 2026, 8:47 p.m.
NED2 Entity disambiguation (via description) batch_69f6638319d48190ba73480ce6e91d83 completed May 2, 2026, 8:50 p.m.
Created at: April 9, 2026, 5:06 p.m.