Triple

T9000799
Position Surface form Disambiguated ID Type / Status
Subject CRT E215033 entity
Predicate fullName P16 FINISHED
Object Cathode Ray Tube
A cathode ray tube is a vacuum tube technology that uses electron beams to create images on a phosphorescent screen, historically used in televisions, oscilloscopes, and computer monitors.
E772210 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: Cathode Ray Tube | Statement: [CRT, fullName, Cathode Ray Tube]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Cathode Ray Tube
Context triple: [CRT, fullName, Cathode Ray Tube]
  • A. Trinitron
    Trinitron is Sony’s line of high-quality aperture grille cathode-ray tube (CRT) displays, renowned for their sharp image, bright colors, and widespread use in televisions and computer monitors from the late 1960s onward.
  • B. NEC aperture grille CRTs
    NEC aperture grille CRTs were high-quality cathode-ray tube computer and video displays that used an aperture grille design similar to Sony’s Trinitron to deliver sharp images and vibrant color.
  • C. The TV Set
    The TV Set is a 2006 satirical comedy film about the compromises and absurdities of developing a television pilot within the Hollywood network system.
  • D. Baird television camera
    The Baird television camera was an early mechanical television imaging device developed by Scottish inventor John Logie Baird, used to capture moving images for some of the first experimental TV broadcasts.
  • E. VDU
    VDU is the Lithuanian abbreviation for Vytautas Magnus University, a prominent public university in Kaunas, Lithuania.
  • 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: Cathode Ray Tube
Triple: [CRT, fullName, Cathode Ray Tube]
Generated description
A cathode ray tube is a vacuum tube technology that uses electron beams to create images on a phosphorescent screen, historically used in televisions, oscilloscopes, and computer monitors.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Cathode Ray Tube
Target entity description: A cathode ray tube is a vacuum tube technology that uses electron beams to create images on a phosphorescent screen, historically used in televisions, oscilloscopes, and computer monitors.
  • A. Trinitron
    Trinitron is Sony’s line of high-quality aperture grille cathode-ray tube (CRT) displays, renowned for their sharp image, bright colors, and widespread use in televisions and computer monitors from the late 1960s onward.
  • B. NEC aperture grille CRTs
    NEC aperture grille CRTs were high-quality cathode-ray tube computer and video displays that used an aperture grille design similar to Sony’s Trinitron to deliver sharp images and vibrant color.
  • C. The TV Set
    The TV Set is a 2006 satirical comedy film about the compromises and absurdities of developing a television pilot within the Hollywood network system.
  • D. Baird television camera
    The Baird television camera was an early mechanical television imaging device developed by Scottish inventor John Logie Baird, used to capture moving images for some of the first experimental TV broadcasts.
  • E. VDU
    VDU is the Lithuanian abbreviation for Vytautas Magnus University, a prominent public university in Kaunas, Lithuania.
  • 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_69ca83a12d648190b1e4fe11e8a31890 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc6954bb1881908d004a26ba7fe360 completed April 1, 2026, 12:39 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfd0d987dc81908f1d74f390f18a9c completed April 3, 2026, 2:38 p.m.
NEDg Description generation batch_69cfd1a32a64819090d423a99ab75362 completed April 3, 2026, 2:41 p.m.
NED2 Entity disambiguation (via description) batch_69cfd250593881908312200ba7bba617 completed April 3, 2026, 2:44 p.m.
Created at: March 30, 2026, 7:05 p.m.