Triple

T3659765
Position Surface form Disambiguated ID Type / Status
Subject The Tenth Planet E77619 entity
Predicate director P255 FINISHED
Object Derek Martinus
Derek Martinus was a British television director best known for his work on classic "Doctor Who" serials during the 1960s.
 E382591 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: Derek Martinus | Statement: [The Tenth Planet, director, Derek Martinus]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Derek Martinus
Context triple: [The Tenth Planet, director, Derek Martinus]
  • A. Derek Ritchie
    Derek Ritchie is a television producer known for his work on British drama and genre series.
  • B. Derek Charles
    Derek Charles is the successful corporate executive whose life unravels when he becomes the target of a coworker’s dangerous obsession in the 2009 thriller film "Obsessed."
  • C. Derek
    Derek is a masculine given name of English origin commonly used in the United States and other English-speaking countries.
  • D. Derek Bond
    Derek Bond was a British actor known for his work in mid-20th-century film, television, and theatre.
  • E. Derek Bryceson
    Derek Bryceson was a British-born Tanzanian politician and conservationist who served as director of Tanzania’s national parks and played a key role in supporting Jane Goodall’s chimpanzee research.
  • 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: Derek Martinus
Triple: [The Tenth Planet, director, Derek Martinus]
Generated description
Derek Martinus was a British television director best known for his work on classic "Doctor Who" serials during the 1960s.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Derek Martinus
Target entity description: Derek Martinus was a British television director best known for his work on classic "Doctor Who" serials during the 1960s.
  • A. Derek Ritchie
    Derek Ritchie is a television producer known for his work on British drama and genre series.
  • B. Derek Charles
    Derek Charles is the successful corporate executive whose life unravels when he becomes the target of a coworker’s dangerous obsession in the 2009 thriller film "Obsessed."
  • C. Derek
    Derek is a masculine given name of English origin commonly used in the United States and other English-speaking countries.
  • D. Derek Bond
    Derek Bond was a British actor known for his work in mid-20th-century film, television, and theatre.
  • E. Derek Bryceson
    Derek Bryceson was a British-born Tanzanian politician and conservationist who served as director of Tanzania’s national parks and played a key role in supporting Jane Goodall’s chimpanzee research.
  • 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_69ad85dfc4dc8190a441864202ab2a7a completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc3d5e5f881909c7c105827d41071 completed March 8, 2026, 6:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4cde33a9481908211d7e0d53955e8 completed March 14, 2026, 2:54 a.m.
NEDg Description generation batch_69b4d327b264819091df1522664b38d1 completed March 14, 2026, 3:16 a.m.
NED2 Entity disambiguation (via description) batch_69b4d37e3afc8190ad556aa88a3576f4 completed March 14, 2026, 3:18 a.m.
Created at: March 8, 2026, 3:25 p.m.