Triple

T20950443
Position Surface form Disambiguated ID Type / Status
Subject Moby Grape E515961 entity
Predicate member P10 FINISHED
Object Peter Lewis
Peter Lewis is an American musician best known as a guitarist, singer, and songwriter for the 1960s San Francisco rock band Moby Grape.
 E1459987 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: Peter Lewis | Statement: [Moby Grape, member, Peter Lewis]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Peter Lewis
Context triple: [Moby Grape, member, Peter Lewis]
  • A. Andrew Lewis
    Andrew Lewis was an 18th-century American pioneer, surveyor, and military leader in the French and Indian War and the American Revolutionary War, noted for his role in the Battle of Point Pleasant.
  • B. Ken Lewis
    Ken Lewis is an American record producer, mixer, and multi-instrumentalist known for his work on numerous major hip-hop and pop albums.
  • C. Peter Graham
    Peter Graham is a character in the horror film "Hereditary," serving as the teenage son whose psychological unraveling reflects the movie’s escalating supernatural and familial terror.
  • D. Peter Graham
    Peter Graham is the brother of Charlie Graham, about whom limited public information is available.
  • E. Peter Graham
    Peter Graham is a character known for appearing together with Steve Graham, likely within the same narrative or creative work.
  • 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: Peter Lewis
Triple: [Moby Grape, member, Peter Lewis]
Generated description
Peter Lewis is an American musician best known as a guitarist, singer, and songwriter for the 1960s San Francisco rock band Moby Grape.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Peter Lewis
Target entity description: Peter Lewis is an American musician best known as a guitarist, singer, and songwriter for the 1960s San Francisco rock band Moby Grape.
  • A. Andrew Lewis
    Andrew Lewis was an 18th-century American pioneer, surveyor, and military leader in the French and Indian War and the American Revolutionary War, noted for his role in the Battle of Point Pleasant.
  • B. Ken Lewis
    Ken Lewis is an American record producer, mixer, and multi-instrumentalist known for his work on numerous major hip-hop and pop albums.
  • C. Peter Graham
    Peter Graham is a character in the horror film "Hereditary," serving as the teenage son whose psychological unraveling reflects the movie’s escalating supernatural and familial terror.
  • D. Peter Graham
    Peter Graham is the brother of Charlie Graham, about whom limited public information is available.
  • E. Peter Graham
    Peter Graham is a character known for appearing together with Steve Graham, likely within the same narrative or creative work.
  • 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_69e0b4fcd678819087a304291f14330a completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6fadd3bd88190a0d1fdea9d300fc0 completed April 21, 2026, 4:19 a.m.
NED1 Entity disambiguation (via context triple) batch_6a09278fef048190bccac96353f891fd completed May 17, 2026, 2:27 a.m.
NEDg Description generation batch_6a092b51f5648190bf446d4da1b16e7c completed May 17, 2026, 2:43 a.m.
NED2 Entity disambiguation (via description) batch_6a092bf1b3b481908b5d9225ff36ad1b completed May 17, 2026, 2:46 a.m.
Created at: April 16, 2026, 1:23 p.m.