Triple

T6010111
Position Surface form Disambiguated ID Type / Status
Subject T2K E133809 entity
Predicate nearDetectorType P7243 FINISHED
Object ND280
ND280 is the off-axis near detector of the T2K long-baseline neutrino experiment in Japan, designed to precisely measure the unoscillated neutrino beam and study neutrino interactions.
E561154 NE FINISHED

How this triple was built (5 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: ND280 | Statement: [T2K, nearDetectorType, ND280]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: ND280
Context triple: [T2K, nearDetectorType, ND280]
  • A. N228
    N228 is a regional road in the Netherlands that provides access to and from the village of Benschop.
  • B. N281PR
    N281PR is the FAA registration number assigned to Scaled Composites’ Proteus high-altitude, long-endurance experimental aircraft.
  • C. NA28
    NA28 is the 28th edition of the Nestle-Aland Novum Testamentum Graece, a critically established scholarly edition of the Greek New Testament widely used in academic and theological studies.
  • D. ND-100
    ND-100 is a 16-bit minicomputer series developed by Norwegian company Norsk Data, widely used in the 1970s and 1980s for technical and scientific computing.
  • E. N84
    N84 is a regional road that serves as a key junction route connecting to the town of Bastogne in Belgium.
  • 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: ND280
Triple: [T2K, nearDetectorType, ND280]
Generated description
ND280 is the off-axis near detector of the T2K long-baseline neutrino experiment in Japan, designed to precisely measure the unoscillated neutrino beam and study neutrino interactions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: ND280
Target entity description: ND280 is the off-axis near detector of the T2K long-baseline neutrino experiment in Japan, designed to precisely measure the unoscillated neutrino beam and study neutrino interactions.
  • A. N228
    N228 is a regional road in the Netherlands that provides access to and from the village of Benschop.
  • B. N281PR
    N281PR is the FAA registration number assigned to Scaled Composites’ Proteus high-altitude, long-endurance experimental aircraft.
  • C. NA28
    NA28 is the 28th edition of the Nestle-Aland Novum Testamentum Graece, a critically established scholarly edition of the Greek New Testament widely used in academic and theological studies.
  • D. ND-100
    ND-100 is a 16-bit minicomputer series developed by Norwegian company Norsk Data, widely used in the 1970s and 1980s for technical and scientific computing.
  • E. N84
    N84 is a regional road that serves as a key junction route connecting to the town of Bastogne in Belgium.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: nearDetectorType
Context triple: [T2K, nearDetectorType, ND280]
  • A. nearDetectorCountry
    Indicates that the subject entity is geographically close to the country where the detector is located.
  • B. nearPass
    Indicates that one entity moves or travels close to another entity without necessarily making direct contact or interaction.
  • C. hasNearDetectorFunction
    Indicates that one entity functions as a near (close-range or proximal) detector for another entity.
  • D. detectorType chosen
    Indicates the specific kind or category of detector associated with an entity or measurement.
  • E. farDetectorLocation
    Indicates that one entity is located at or corresponds to the position of a far (distant) detector relative to another reference point or system.
  • F. None of above.

Provenance (6 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_69c0087361a48190905c6b55969852b8 completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c04f4ffa008190a8ef701b82260219 completed March 22, 2026, 8:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69c108a17bc88190b710a1858120a32d completed March 23, 2026, 9:32 a.m.
NEDg Description generation batch_69c1099f00f88190a5f1f0fafbb679c2 completed March 23, 2026, 9:36 a.m.
NED2 Entity disambiguation (via description) batch_69c10a2ffdcc8190bfeebc59d98b2b29 completed March 23, 2026, 9:38 a.m.
PD Predicate disambiguation batch_69c049e4daf4819099bf870dc700e0a2 completed March 22, 2026, 7:58 p.m.
Created at: March 22, 2026, 4:06 p.m.