Triple

T13316978
Position Surface form Disambiguated ID Type / Status
Subject Control Data Corporation E317210 entity
Predicate successor P78 FINISHED
Object Control Data Systems
Control Data Systems was the information technology and services company that emerged from the restructuring of Control Data Corporation, focusing on computing, networking, and systems integration solutions.
E317210 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: Control Data Systems | Statement: [Control Data Corporation, successor, Control Data Systems]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Control Data Systems
Context triple: [Control Data Corporation, successor, Control Data Systems]
  • A. Control Data Corporation
    Control Data Corporation was a pioneering American computer company best known for its powerful mainframe and supercomputer systems during the 1960s and 1970s.
  • B. Litton Data Systems
    Litton Data Systems was a major division of Litton Industries that specialized in advanced electronics and information systems, particularly for military and aerospace applications.
  • C. Electronic Data Systems
    Electronic Data Systems was a major American information technology services company known for providing outsourcing, consulting, and systems integration solutions to large enterprises and governments worldwide.
  • D. Interactive Data Corporation
    Interactive Data Corporation was a leading provider of financial market data, analytics, and related services to financial institutions and investors.
  • E. Centronics Data Computer Corporation
    Centronics Data Computer Corporation was an early computer hardware company best known for pioneering the Centronics parallel interface standard widely used to connect printers to personal computers.
  • 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: Control Data Systems
Triple: [Control Data Corporation, successor, Control Data Systems]
Generated description
Control Data Systems was the information technology and services company that emerged from the restructuring of Control Data Corporation, focusing on computing, networking, and systems integration solutions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Control Data Systems
Target entity description: Control Data Systems was the information technology and services company that emerged from the restructuring of Control Data Corporation, focusing on computing, networking, and systems integration solutions.
  • A. Control Data Corporation chosen
    Control Data Corporation was a pioneering American computer company best known for its powerful mainframe and supercomputer systems during the 1960s and 1970s.
  • B. Litton Data Systems
    Litton Data Systems was a major division of Litton Industries that specialized in advanced electronics and information systems, particularly for military and aerospace applications.
  • C. Electronic Data Systems
    Electronic Data Systems was a major American information technology services company known for providing outsourcing, consulting, and systems integration solutions to large enterprises and governments worldwide.
  • D. Interactive Data Corporation
    Interactive Data Corporation was a leading provider of financial market data, analytics, and related services to financial institutions and investors.
  • E. Centronics Data Computer Corporation
    Centronics Data Computer Corporation was an early computer hardware company best known for pioneering the Centronics parallel interface standard widely used to connect printers to personal computers.
  • 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_69d806b4d62c81908d4ced1665414be5 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d990f9a384819085890e18255ee339 completed April 11, 2026, 12:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69f716ee695c81909ffeeb0901ee66c1 completed May 3, 2026, 9:35 a.m.
NEDg Description generation batch_69f717f4d80c8190a1a95c0f2c83c563 completed May 3, 2026, 9:40 a.m.
NED2 Entity disambiguation (via description) batch_69f718b852808190a2a0fb48424bffb0 completed May 3, 2026, 9:43 a.m.
Created at: April 9, 2026, 9:29 p.m.