Triple

T1356001
Position Surface form Disambiguated ID Type / Status
Subject Rob Lowe E28989 entity
Predicate birthName P65 FINISHED
Object Robert Hepler Lowe
Robert Hepler Lowe is an American actor, producer, and director known for his roles in films like "St. Elmo's Fire" and TV series such as "The West Wing" and "Parks and Recreation."
 E160380 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 Hepler Lowe | Statement: [Rob Lowe, birthName, Robert Hepler Lowe]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Robert Hepler Lowe
Context triple: [Rob Lowe, birthName, Robert Hepler Lowe]
  • A. John McShain
    John McShain was an American building contractor known for constructing major U.S. landmarks, including the Pentagon and significant parts of Washington, D.C.'s federal architecture.
  • B. Michael Averett Lowell
    Michael Averett Lowell is a former Major League Baseball third baseman best known for his All-Star seasons with the Boston Red Sox and Florida Marlins and for winning the 2007 World Series MVP.
  • C. Arthur H. Gorson
    Arthur H. Gorson is a film and music producer known for his work on projects such as the horror film "Cronos" and for collaborating with notable directors and musicians.
  • D. Lee Holdridge
    Lee Holdridge is an American composer and orchestrator best known for his work on film and television scores, including numerous collaborations with John Denver.
  • E. George L. Dahl
    George L. Dahl was a prominent 20th-century American architect known for shaping much of Dallas’s skyline and major civic landmarks.
  • 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 Hepler Lowe
Triple: [Rob Lowe, birthName, Robert Hepler Lowe]
Generated description
Robert Hepler Lowe is an American actor, producer, and director known for his roles in films like "St. Elmo's Fire" and TV series such as "The West Wing" and "Parks and Recreation."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Robert Hepler Lowe
Target entity description: Robert Hepler Lowe is an American actor, producer, and director known for his roles in films like "St. Elmo's Fire" and TV series such as "The West Wing" and "Parks and Recreation."
  • A. John McShain
    John McShain was an American building contractor known for constructing major U.S. landmarks, including the Pentagon and significant parts of Washington, D.C.'s federal architecture.
  • B. Michael Averett Lowell
    Michael Averett Lowell is a former Major League Baseball third baseman best known for his All-Star seasons with the Boston Red Sox and Florida Marlins and for winning the 2007 World Series MVP.
  • C. Arthur H. Gorson
    Arthur H. Gorson is a film and music producer known for his work on projects such as the horror film "Cronos" and for collaborating with notable directors and musicians.
  • D. Lee Holdridge
    Lee Holdridge is an American composer and orchestrator best known for his work on film and television scores, including numerous collaborations with John Denver.
  • E. George L. Dahl
    George L. Dahl was a prominent 20th-century American architect known for shaping much of Dallas’s skyline and major civic landmarks.
  • 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_69a498571d248190a0ac9eb02d97097f completed March 1, 2026, 7:49 p.m.
NER Named-entity recognition batch_69a4c28c8dd0819082f94c9e7c837c5f completed March 1, 2026, 10:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69acde1555048190b73c1616d1979b08 completed March 8, 2026, 2:25 a.m.
NEDg Description generation batch_69acdee073fc819098c906d91870b317 completed March 8, 2026, 2:28 a.m.
NED2 Entity disambiguation (via description) batch_69ace0a7ddc08190a44be1707587351b completed March 8, 2026, 2:36 a.m.
Created at: March 1, 2026, 7:56 p.m.