Triple

T673810
Position Surface form Disambiguated ID Type / Status
Subject Lucent Technologies E13034 entity
Predicate keyPerson P256 FINISHED
Object Henry B. Schacht
Henry B. Schacht is an American business executive best known for serving as the founding CEO of Lucent Technologies and for his long leadership tenure at Cummins Inc.
E291634 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: Henry B. Schacht | Statement: [Lucent Technologies, keyPerson, Henry B. Schacht]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Henry B. Schacht
Context triple: [Lucent Technologies, keyPerson, Henry B. Schacht]
  • A. Samuel J. Gorlitz
    Samuel J. Gorlitz is an American real estate entrepreneur best known as the founder of Federal Realty Investment Trust, a major publicly traded real estate investment trust specializing in retail and mixed-use properties.
  • B. Edwin E. Witte
    Edwin E. Witte was an American economist and civil servant known as the “father of Social Security” for his central role in drafting the U.S. Social Security Act of 1935.
  • C. Arthur J. Altmeyer
    Arthur J. Altmeyer was a key architect of the U.S. Social Security system and a prominent public administrator in the development of American social welfare policy.
  • D. Alfred P. Boller
    Alfred P. Boller was an American civil engineer known for designing major infrastructure projects in the late 19th and early 20th centuries.
  • E. Harry C. Wiess
    Harry C. Wiess was an American oil industry executive and philanthropist whose contributions to Rice University led to a major academic division 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: Henry B. Schacht
Triple: [Lucent Technologies, keyPerson, Henry B. Schacht]
Generated description
Henry B. Schacht is an American business executive best known for serving as the founding CEO of Lucent Technologies and for his long leadership tenure at Cummins Inc.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Henry B. Schacht
Target entity description: Henry B. Schacht is an American business executive best known for serving as the founding CEO of Lucent Technologies and for his long leadership tenure at Cummins Inc.
  • A. Samuel J. Gorlitz
    Samuel J. Gorlitz is an American real estate entrepreneur best known as the founder of Federal Realty Investment Trust, a major publicly traded real estate investment trust specializing in retail and mixed-use properties.
  • B. Edwin E. Witte
    Edwin E. Witte was an American economist and civil servant known as the “father of Social Security” for his central role in drafting the U.S. Social Security Act of 1935.
  • C. Arthur J. Altmeyer
    Arthur J. Altmeyer was a key architect of the U.S. Social Security system and a prominent public administrator in the development of American social welfare policy.
  • D. Alfred P. Boller
    Alfred P. Boller was an American civil engineer known for designing major infrastructure projects in the late 19th and early 20th centuries.
  • E. Harry C. Wiess
    Harry C. Wiess was an American oil industry executive and philanthropist whose contributions to Rice University led to a major academic division 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_69a4933d3bf88190972041cd8cf143b9 completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a4a02537d08190942ee5fc8c50610a completed March 1, 2026, 8:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69afb6573b108190a9d5a2053e7f3b8c completed March 10, 2026, 6:12 a.m.
NEDg Description generation batch_69afb6e471788190ac27d9164b083827 completed March 10, 2026, 6:15 a.m.
NED2 Entity disambiguation (via description) batch_69afb7409ef481909444976ab39bf574 completed March 10, 2026, 6:16 a.m.
Created at: March 1, 2026, 7:36 p.m.