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.