Triple

T1741388
Position Surface form Disambiguated ID Type / Status
Subject Peter Witt streetcar E38240 entity
Predicate namedAfter P63 FINISHED
Object Peter Witt
Peter Witt was an American transit official and politician from Cleveland known for designing the influential early 20th-century "Peter Witt" streetcar.
E211400 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 Witt | Statement: [Peter Witt streetcar, namedAfter, Peter Witt]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Peter Witt
Context triple: [Peter Witt streetcar, namedAfter, Peter Witt]
  • A. Peter Diener
    Peter Diener is a mountaineer best known for being part of the team that made the first successful ascent of Dhaulagiri, one of the world’s highest peaks.
  • B. William Sachse
    William Sachse was a 19th-century Texas pioneer and landowner after whom the city of Sachse, Texas, is named.
  • C. Peter Anspach
    Peter Anspach was one of the early New York brokers who helped found what became the New York Stock Exchange by signing the 1792 Buttonwood Agreement.
  • D. Michael Schaefer
    Michael Schaefer is a film and television producer known for his executive production work on projects such as the series "Swarm."
  • E. Philip Moeller
    Philip Moeller was an American theater director, playwright, and producer best known as a co-founder and key creative force behind New York’s influential Theatre Guild in the early 20th century.
  • 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 Witt
Triple: [Peter Witt streetcar, namedAfter, Peter Witt]
Generated description
Peter Witt was an American transit official and politician from Cleveland known for designing the influential early 20th-century "Peter Witt" streetcar.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Peter Witt
Target entity description: Peter Witt was an American transit official and politician from Cleveland known for designing the influential early 20th-century "Peter Witt" streetcar.
  • A. Peter Diener
    Peter Diener is a mountaineer best known for being part of the team that made the first successful ascent of Dhaulagiri, one of the world’s highest peaks.
  • B. William Sachse
    William Sachse was a 19th-century Texas pioneer and landowner after whom the city of Sachse, Texas, is named.
  • C. Peter Anspach
    Peter Anspach was one of the early New York brokers who helped found what became the New York Stock Exchange by signing the 1792 Buttonwood Agreement.
  • D. Michael Schaefer
    Michael Schaefer is a film and television producer known for his executive production work on projects such as the series "Swarm."
  • E. Philip Moeller
    Philip Moeller was an American theater director, playwright, and producer best known as a co-founder and key creative force behind New York’s influential Theatre Guild in the early 20th century.
  • 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_69a8862b01a48190ab47209063af82d9 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69aa63c6d21c8190809bedaa798e2b14 completed March 6, 2026, 5:19 a.m.
NED1 Entity disambiguation (via context triple) batch_69adeaca5f348190a8c1be9948d960e6 completed March 8, 2026, 9:31 p.m.
NEDg Description generation batch_69adeb6e8fe08190a4732d42aa15ee8e completed March 8, 2026, 9:34 p.m.
NED2 Entity disambiguation (via description) batch_69adebea03a08190bd055e3e6460b5f4 completed March 8, 2026, 9:36 p.m.
Created at: March 4, 2026, 7:30 p.m.