Triple

T9632301
Position Surface form Disambiguated ID Type / Status
Subject HP 200A audio oscillator E232836 entity
Predicate successor P78 FINISHED
Object HP 200B audio oscillator
The HP 200B audio oscillator was an improved early Hewlett-Packard test instrument used to generate precise audio-frequency signals for electronic measurements and laboratory work.
E232836 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: HP 200B audio oscillator | Statement: [HP 200A audio oscillator, successor, HP 200B audio oscillator]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: HP 200B audio oscillator
Context triple: [HP 200A audio oscillator, successor, HP 200B audio oscillator]
  • A. HP 200A audio oscillator
    The HP 200A audio oscillator was Hewlett-Packard’s first commercial product, a pioneering low-distortion audio signal generator that helped launch the company and became widely used in electronics testing, including by Walt Disney Studios.
  • B. Osci
    The Osci were an ancient Italic people of southern Italy, closely related to other Campanian tribes and known for their Oscan language and cultural influence in the region.
  • C. Moog synthesizer
    The Moog synthesizer is a pioneering analog electronic instrument known for its rich, warm tones and its foundational role in shaping modern electronic and popular music.
  • D. Mostek
    Mostek was an American semiconductor company known for its influential role in early microprocessor, memory, and bus interface technologies during the 1970s and 1980s.
  • E. audion vacuum tube
    The audion vacuum tube is an early electronic amplifying device invented by Lee de Forest that enabled long-distance radio communication and laid the groundwork for modern electronics.
  • 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: HP 200B audio oscillator
Triple: [HP 200A audio oscillator, successor, HP 200B audio oscillator]
Generated description
The HP 200B audio oscillator was an improved early Hewlett-Packard test instrument used to generate precise audio-frequency signals for electronic measurements and laboratory work.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: HP 200B audio oscillator
Target entity description: The HP 200B audio oscillator was an improved early Hewlett-Packard test instrument used to generate precise audio-frequency signals for electronic measurements and laboratory work.
  • A. HP 200A audio oscillator chosen
    The HP 200A audio oscillator was Hewlett-Packard’s first commercial product, a pioneering low-distortion audio signal generator that helped launch the company and became widely used in electronics testing, including by Walt Disney Studios.
  • B. Osci
    The Osci were an ancient Italic people of southern Italy, closely related to other Campanian tribes and known for their Oscan language and cultural influence in the region.
  • C. Moog synthesizer
    The Moog synthesizer is a pioneering analog electronic instrument known for its rich, warm tones and its foundational role in shaping modern electronic and popular music.
  • D. Mostek
    Mostek was an American semiconductor company known for its influential role in early microprocessor, memory, and bus interface technologies during the 1970s and 1980s.
  • E. audion vacuum tube
    The audion vacuum tube is an early electronic amplifying device invented by Lee de Forest that enabled long-distance radio communication and laid the groundwork for modern electronics.
  • 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_69ca848940cc8190b97cec654cb3bb4a completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd9b2783b48190a9929dc3e3cd2956 completed April 1, 2026, 10:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69d18232e34c8190a19685ee9210e88b completed April 4, 2026, 9:27 p.m.
NEDg Description generation batch_69d18324756c819089eb7edc107ed8b2 completed April 4, 2026, 9:31 p.m.
NED2 Entity disambiguation (via description) batch_69d1856b88908190a787765e1d8f001f completed April 4, 2026, 9:40 p.m.
Created at: March 30, 2026, 8:11 p.m.