Triple

T8549025
Position Surface form Disambiguated ID Type / Status
Subject Tamil–Kannada subgroup E202397 entity
Predicate hasNotableResearcher P14810 FINISHED
Object Robert Caldwell
Robert Caldwell was a 19th-century British missionary and linguist renowned for his pioneering comparative study and classification of the Dravidian languages of South India.
 E756587 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: Robert Caldwell | Statement: [Tamil–Kannada subgroup, hasNotableResearcher, Robert Caldwell]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Robert Caldwell
Context triple: [Tamil–Kannada subgroup, hasNotableResearcher, Robert Caldwell]
  • A. George Caldwell
    George Caldwell is the hapless yet resourceful book editor protagonist of the 1976 comedy-thriller film "Silver Streak," portrayed by Gene Wilder.
  • B. David Caldwell
    David Caldwell was an influential North Carolina Presbyterian minister, educator, and political leader known for his prominent Anti-Federalist role in the debates over ratifying the U.S. Constitution.
  • C. George Ward
    George Ward was a British Conservative politician who served in senior government roles during the mid-20th century, including as Minister of Supply.
  • D. Donald Calthrop
    Donald Calthrop was a British stage and film actor of the early 20th century, known for his character roles in numerous British productions, including several early Alfred Hitchcock films.
  • E. Arthur Dunn
    Arthur Dunn was an English educator and former footballer best known for establishing the prestigious preparatory institution Ludgrove School.
  • 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: Robert Caldwell
Triple: [Tamil–Kannada subgroup, hasNotableResearcher, Robert Caldwell]
Generated description
Robert Caldwell was a 19th-century British missionary and linguist renowned for his pioneering comparative study and classification of the Dravidian languages of South India.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Robert Caldwell
Target entity description: Robert Caldwell was a 19th-century British missionary and linguist renowned for his pioneering comparative study and classification of the Dravidian languages of South India.
  • A. George Caldwell
    George Caldwell is the hapless yet resourceful book editor protagonist of the 1976 comedy-thriller film "Silver Streak," portrayed by Gene Wilder.
  • B. David Caldwell
    David Caldwell was an influential North Carolina Presbyterian minister, educator, and political leader known for his prominent Anti-Federalist role in the debates over ratifying the U.S. Constitution.
  • C. George Ward
    George Ward was a British Conservative politician who served in senior government roles during the mid-20th century, including as Minister of Supply.
  • D. Donald Calthrop
    Donald Calthrop was a British stage and film actor of the early 20th century, known for his character roles in numerous British productions, including several early Alfred Hitchcock films.
  • E. Arthur Dunn
    Arthur Dunn was an English educator and former footballer best known for establishing the prestigious preparatory institution Ludgrove School.
  • 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_69ca832610e08190b3b6c6cd2c250255 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cbe753d3608190b0573477182cf194 completed March 31, 2026, 3:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69cf5139150081909a020db7ca4bccc3 completed April 3, 2026, 5:33 a.m.
NEDg Description generation batch_69cf5323b7c08190819de236e01ce9d3 completed April 3, 2026, 5:41 a.m.
NED2 Entity disambiguation (via description) batch_69cf54a056408190bd536f79e3ec33be completed April 3, 2026, 5:48 a.m.
Created at: March 30, 2026, 6:19 p.m.