Triple

T6190587
Position Surface form Disambiguated ID Type / Status
Subject Carborundum Company E138378 entity
Predicate foundedBy P104 FINISHED
Object Edward Goodrich Acheson
Edward Goodrich Acheson was an American chemist and inventor best known for developing silicon carbide (carborundum) and pioneering its industrial production.
 E576047 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: Edward Goodrich Acheson | Statement: [Carborundum Company, foundedBy, Edward Goodrich Acheson]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Edward Goodrich Acheson
Context triple: [Carborundum Company, foundedBy, Edward Goodrich Acheson]
  • A. Gilbert N. Lewis
    Gilbert N. Lewis was an influential American physical chemist best known for his work on chemical bonding, the electron-pair theory, and the concept of acids and bases that bear his name.
  • B. Charles Victor Hall
    Charles Victor Hall was an individual notable enough in life or local history to be recognized among the distinguished burials at Angelus-Rosedale Cemetery in Los Angeles.
  • C. Albert Schatz
    Albert Schatz was an American microbiologist best known for co-discovering the antibiotic streptomycin, the first effective treatment for tuberculosis.
  • D. Herbert Henry Dow
    Herbert Henry Dow was an American chemical industrialist and inventor who founded the Dow Chemical Company and pioneered modern methods of extracting and producing chemicals.
  • E. Arnold O. Beckman
    Arnold O. Beckman was an American chemist, inventor, and philanthropist best known for developing the pH meter and founding Beckman Instruments, which significantly advanced scientific instrumentation.
  • 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: Edward Goodrich Acheson
Triple: [Carborundum Company, foundedBy, Edward Goodrich Acheson]
Generated description
Edward Goodrich Acheson was an American chemist and inventor best known for developing silicon carbide (carborundum) and pioneering its industrial production.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Edward Goodrich Acheson
Target entity description: Edward Goodrich Acheson was an American chemist and inventor best known for developing silicon carbide (carborundum) and pioneering its industrial production.
  • A. Gilbert N. Lewis
    Gilbert N. Lewis was an influential American physical chemist best known for his work on chemical bonding, the electron-pair theory, and the concept of acids and bases that bear his name.
  • B. Charles Victor Hall
    Charles Victor Hall was an individual notable enough in life or local history to be recognized among the distinguished burials at Angelus-Rosedale Cemetery in Los Angeles.
  • C. Albert Schatz
    Albert Schatz was an American microbiologist best known for co-discovering the antibiotic streptomycin, the first effective treatment for tuberculosis.
  • D. Herbert Henry Dow
    Herbert Henry Dow was an American chemical industrialist and inventor who founded the Dow Chemical Company and pioneered modern methods of extracting and producing chemicals.
  • E. Arnold O. Beckman
    Arnold O. Beckman was an American chemist, inventor, and philanthropist best known for developing the pH meter and founding Beckman Instruments, which significantly advanced scientific instrumentation.
  • 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_69c008ab9b3081908a11b2c744838435 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c0621abad48190acb9ec019c065ed4 completed March 22, 2026, 9:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69c16f0d5a2881908564442aca29b1ec completed March 23, 2026, 4:49 p.m.
NEDg Description generation batch_69c1f5c981dc8190aebfba63dc0055fe completed March 24, 2026, 2:24 a.m.
NED2 Entity disambiguation (via description) batch_69c1f6390c6481908aa0f0afcba9729d completed March 24, 2026, 2:26 a.m.
Created at: March 22, 2026, 4:19 p.m.