Triple

T16757970
Position Surface form Disambiguated ID Type / Status
Subject Shepherd Center E407259 entity
Predicate foundedBy P104 FINISHED
Object Harold Shepherd
Harold Shepherd is a co-founder of the Shepherd Center, a renowned rehabilitation hospital specializing in spinal cord and brain injury care in Atlanta, Georgia.
 E1233418 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: Harold Shepherd | Statement: [Shepherd Center, foundedBy, Harold Shepherd]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Harold Shepherd
Context triple: [Shepherd Center, foundedBy, Harold Shepherd]
  • A. John Cullum
    John Cullum is an American actor and singer best known for his Tony Award–winning work on Broadway and his roles in film and television, including the series "Northern Exposure."
  • B. Cliff Hayes
    Cliff Hayes is a film editor best known for his work on the influential Australian action film "Mad Max."
  • C. David Purviance
    David Purviance was an early 19th-century American Presbyterian minister and reformer who played a key role in the Stone-Campbell Restoration Movement.
  • D. Eddie Anderson
    Eddie Anderson was an American comedian and actor best known for playing Jack Benny’s valet Rochester on radio, television, and film.
  • E. Robert Wells
    Robert Wells was an American songwriter and lyricist best known for co-writing classic popular songs, including holiday standards, often in collaboration with prominent singers like Mel Tormé.
  • 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: Harold Shepherd
Triple: [Shepherd Center, foundedBy, Harold Shepherd]
Generated description
Harold Shepherd is a co-founder of the Shepherd Center, a renowned rehabilitation hospital specializing in spinal cord and brain injury care in Atlanta, Georgia.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Harold Shepherd
Target entity description: Harold Shepherd is a co-founder of the Shepherd Center, a renowned rehabilitation hospital specializing in spinal cord and brain injury care in Atlanta, Georgia.
  • A. John Cullum
    John Cullum is an American actor and singer best known for his Tony Award–winning work on Broadway and his roles in film and television, including the series "Northern Exposure."
  • B. Cliff Hayes
    Cliff Hayes is a film editor best known for his work on the influential Australian action film "Mad Max."
  • C. David Purviance
    David Purviance was an early 19th-century American Presbyterian minister and reformer who played a key role in the Stone-Campbell Restoration Movement.
  • D. Eddie Anderson
    Eddie Anderson was an American comedian and actor best known for playing Jack Benny’s valet Rochester on radio, television, and film.
  • E. Robert Wells
    Robert Wells was an American songwriter and lyricist best known for co-writing classic popular songs, including holiday standards, often in collaboration with prominent singers like Mel Tormé.
  • 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_69d8839174188190909f190097207065 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e3abea156c8190a5ee6d0028471810 completed April 18, 2026, 4:06 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00aaf588bc8190adcc512eaa8d91e8 completed May 10, 2026, 3:57 p.m.
NEDg Description generation batch_6a00ac0e10648190803bf962a4677104 completed May 10, 2026, 4:02 p.m.
NED2 Entity disambiguation (via description) batch_6a00acc3a9dc819087e07e539760bf34 completed May 10, 2026, 4:05 p.m.
Created at: April 10, 2026, 5:21 a.m.