Triple

T6103616
Position Surface form Disambiguated ID Type / Status
Subject Julia Roberts E136062 entity
Predicate parent P120 FINISHED
Object Walter Grady Roberts
Walter Grady Roberts was an American actor and playwright best known as the father of actress Julia Roberts.
 E574825 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: Walter Grady Roberts | Statement: [Julia Roberts, parent, Walter Grady Roberts]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Walter Grady Roberts
Context triple: [Julia Roberts, parent, Walter Grady Roberts]
  • A. Edgar Odell Lovett
    Edgar Odell Lovett was an American mathematician and educator best known as the founding president of Rice University, where he played a central role in shaping the institution’s early development.
  • B. Walter Francis Brown
    Walter Francis Brown was an American illustrator and artist best known for his work on 19th-century books and periodicals, including providing illustrations for Mark Twain’s travel writings.
  • C. Charles Alton Ellis
    Charles Alton Ellis was an American structural engineer best known for performing the complex mathematical and design work that made the Golden Gate Bridge possible.
  • D. Ronald Charles Rogers
    Ronald Charles Rogers is the adopted son of American actor and bandleader Charles "Buddy" Rogers.
  • E. Thomas M. Wright
    Thomas M. Wright is an Australian actor, writer, and director known for his intense character roles in film and television, as well as his work behind the camera on acclaimed independent projects.
  • 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: Walter Grady Roberts
Triple: [Julia Roberts, parent, Walter Grady Roberts]
Generated description
Walter Grady Roberts was an American actor and playwright best known as the father of actress Julia Roberts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Walter Grady Roberts
Target entity description: Walter Grady Roberts was an American actor and playwright best known as the father of actress Julia Roberts.
  • A. Edgar Odell Lovett
    Edgar Odell Lovett was an American mathematician and educator best known as the founding president of Rice University, where he played a central role in shaping the institution’s early development.
  • B. Walter Francis Brown
    Walter Francis Brown was an American illustrator and artist best known for his work on 19th-century books and periodicals, including providing illustrations for Mark Twain’s travel writings.
  • C. Charles Alton Ellis
    Charles Alton Ellis was an American structural engineer best known for performing the complex mathematical and design work that made the Golden Gate Bridge possible.
  • D. Ronald Charles Rogers
    Ronald Charles Rogers is the adopted son of American actor and bandleader Charles "Buddy" Rogers.
  • E. Thomas M. Wright
    Thomas M. Wright is an Australian actor, writer, and director known for his intense character roles in film and television, as well as his work behind the camera on acclaimed independent projects.
  • 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_69c0087dee9881909e3655be88208c01 completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c05b3dbc6c8190b9e3d81e6ca9eeb8 completed March 22, 2026, 9:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69c16eb7a0548190ab661b0e68a4ef47 completed March 23, 2026, 4:47 p.m.
NEDg Description generation batch_69c1c07cb6f481909cedcaa14b991b74 completed March 23, 2026, 10:36 p.m.
NED2 Entity disambiguation (via description) batch_69c1c14d07848190868e6069307da7aa completed March 23, 2026, 10:40 p.m.
Created at: March 22, 2026, 4:13 p.m.