Triple

T7940274
Position Surface form Disambiguated ID Type / Status
Subject Dr. Emmett Brown E184371 entity
Predicate fullName P16 FINISHED
Object Emmett Lathrop Brown
Emmett Lathrop Brown is the eccentric, time-travel–inventing scientist known as "Doc Brown" from the Back to the Future film series.
E699367 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: Emmett Lathrop Brown | Statement: [Dr. Emmett Brown, fullName, Emmett Lathrop Brown]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Emmett Lathrop Brown
Context triple: [Dr. Emmett Brown, fullName, Emmett Lathrop Brown]
  • A. John Cotton Dana
    John Cotton Dana was an influential American librarian, museum director, and progressive cultural leader known for modernizing libraries and founding the Newark Museum of Art.
  • B. Clarence Leon Brown
    Clarence Leon Brown was a prominent American film director of the early to mid-20th century, best known for his work at MGM on classics such as "Anna Christie," "National Velvet," and "The Yearling."
  • C. Thomas Dudley Harmon
    Thomas Dudley Harmon was a celebrated American college football player, World War II pilot, and later sports broadcaster, best known as a Heisman Trophy–winning halfback at the University of Michigan.
  • D. Theodore Reeves
    Theodore Reeves was a screenwriter best known for his work on classic Hollywood films, including the beloved horse-racing drama "National Velvet."
  • E. Edward Lawrence Logan
    Edward Lawrence Logan was a Massachusetts politician, lawyer, and military officer whose service in World War I led to Boston’s main airport being named in his honor.
  • 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: Emmett Lathrop Brown
Triple: [Dr. Emmett Brown, fullName, Emmett Lathrop Brown]
Generated description
Emmett Lathrop Brown is the eccentric, time-travel–inventing scientist known as "Doc Brown" from the Back to the Future film series.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Emmett Lathrop Brown
Target entity description: Emmett Lathrop Brown is the eccentric, time-travel–inventing scientist known as "Doc Brown" from the Back to the Future film series.
  • A. John Cotton Dana
    John Cotton Dana was an influential American librarian, museum director, and progressive cultural leader known for modernizing libraries and founding the Newark Museum of Art.
  • B. Clarence Leon Brown
    Clarence Leon Brown was a prominent American film director of the early to mid-20th century, best known for his work at MGM on classics such as "Anna Christie," "National Velvet," and "The Yearling."
  • C. Thomas Dudley Harmon
    Thomas Dudley Harmon was a celebrated American college football player, World War II pilot, and later sports broadcaster, best known as a Heisman Trophy–winning halfback at the University of Michigan.
  • D. Theodore Reeves
    Theodore Reeves was a screenwriter best known for his work on classic Hollywood films, including the beloved horse-racing drama "National Velvet."
  • E. Edward Lawrence Logan
    Edward Lawrence Logan was a Massachusetts politician, lawyer, and military officer whose service in World War I led to Boston’s main airport being named in his honor.
  • 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_69ca8290c21c8190906a5ca6fe2b03c4 completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cb3b0ac8bc8190b4e4f79b15c316b3 completed March 31, 2026, 3:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69cb5c0e868481908748d340244ea8ea completed March 31, 2026, 5:30 a.m.
NEDg Description generation batch_69cb7635a0e48190ae8c3f6993df3ad2 completed March 31, 2026, 7:22 a.m.
NED2 Entity disambiguation (via description) batch_69cbb663d3a48190bc62f7a04bc6a1bb completed March 31, 2026, 11:56 a.m.
Created at: March 30, 2026, 5:08 p.m.