Triple

T100425
Position Surface form Disambiguated ID Type / Status
Subject Bell Telephone Laboratories E2027 entity
Predicate predecessor P97 FINISHED
Object AT&T Engineering Department
The AT&T Engineering Department was an early research and development organization within AT&T that evolved into the renowned Bell Telephone Laboratories, a leading institution in telecommunications and scientific innovation.
E2027 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: AT&T Engineering Department | Statement: [Bell Telephone Laboratories, predecessor, AT&T Engineering Department]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: AT&T Engineering Department
Context triple: [Bell Telephone Laboratories, predecessor, AT&T Engineering Department]
  • A. Bell Telephone Laboratories
    Bell Telephone Laboratories was a pioneering American research and development organization renowned for groundbreaking innovations in telecommunications and electronics, including the invention of the transistor.
  • B. Northern Telecom
    Northern Telecom was a major Canadian telecommunications equipment manufacturer and technology company, later known as Nortel Networks, that played a significant role in global telecom infrastructure.
  • C. De Forest Radio Telephone Company
    De Forest Radio Telephone Company was an early 20th-century American firm that developed and commercialized pioneering radio and wireless telephony technologies.
  • D. Bolt Beranek and Newman
    Bolt Beranek and Newman was a pioneering American research and engineering firm best known for its foundational role in developing the ARPANET, a precursor to the modern internet.
  • E. Verizon
    Verizon is a major American telecommunications company providing wireless, internet, and related communication services across the United States and globally.
  • 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: AT&T Engineering Department
Triple: [Bell Telephone Laboratories, predecessor, AT&T Engineering Department]
Generated description
The AT&T Engineering Department was an early research and development organization within AT&T that evolved into the renowned Bell Telephone Laboratories, a leading institution in telecommunications and scientific innovation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: AT&T Engineering Department
Target entity description: The AT&T Engineering Department was an early research and development organization within AT&T that evolved into the renowned Bell Telephone Laboratories, a leading institution in telecommunications and scientific innovation.
  • A. Bell Telephone Laboratories chosen
    Bell Telephone Laboratories was a pioneering American research and development organization renowned for groundbreaking innovations in telecommunications and electronics, including the invention of the transistor.
  • B. Telcordia Technologies
    Telcordia Technologies is a telecommunications research and development company known for creating industry standards and software solutions for network planning, management, and operations.
  • C. Northern Telecom
    Northern Telecom was a major Canadian telecommunications equipment manufacturer and technology company, later known as Nortel Networks, that played a significant role in global telecom infrastructure.
  • D. De Forest Radio Telephone Company
    De Forest Radio Telephone Company was an early 20th-century American firm that developed and commercialized pioneering radio and wireless telephony technologies.
  • E. Bolt Beranek and Newman
    Bolt Beranek and Newman was a pioneering American research and engineering firm best known for its foundational role in developing the ARPANET, a precursor to the modern internet.
  • F. None of above.

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_69a24d4862f881908cc8b89d3a78031d completed Feb. 28, 2026, 2:04 a.m.
NER Named-entity recognition batch_69a24ff1a8cc8190843d4c6807cebd09 completed Feb. 28, 2026, 2:16 a.m.
NED1 Entity disambiguation (via context triple) batch_69a275e644a48190aa2b8cb142b14394 completed Feb. 28, 2026, 4:58 a.m.
NEDg Description generation batch_69a276cddee08190aab0959702d44f67 completed Feb. 28, 2026, 5:02 a.m.
NED2 Entity disambiguation (via description) batch_69a277b7aee8819085cb05afc213eaff completed Feb. 28, 2026, 5:05 a.m.
Created at: Feb. 28, 2026, 2:09 a.m.