Triple

T21989144
Position Surface form Disambiguated ID Type / Status
Subject neutral kaon mixing E543038 entity
Predicate producesMassEigenstates P66277 FINISHED
Object KL
KL is the long-lived neutral kaon, a mixed quantum state of neutral kaons that plays a key role in studies of CP violation and weak interactions in particle physics.
 E1512266 NE FINISHED

How this triple was built (3 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.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: KL
Context triple: [neutral kaon mixing, producesMassEigenstates, KL]
  • A. KL
    KL is the two-letter IATA airline code assigned to KLM Royal Dutch Airlines.
  • B. KL
    KL is the official vehicle registration code assigned to the Indian state of Kerala.
  • C. KL
    KL is the squadron code historically used to identify No. 54 Squadron of the Royal Air Force on its aircraft and operational records.
  • D. KL
    KL is the abbreviation commonly used for the Royal Netherlands Army, the land forces branch of the Dutch Armed Forces.
  • E. KL
    KL is the station code used to identify the Berlin U-Bahn station Krumme Lanke.
  • 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: KL
Triple: [neutral kaon mixing, producesMassEigenstates, KL]
Generated description
KL is the long-lived neutral kaon, a mixed quantum state of neutral kaons that plays a key role in studies of CP violation and weak interactions in particle physics.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: KL
Target entity description: KL is the long-lived neutral kaon, a mixed quantum state of neutral kaons that plays a key role in studies of CP violation and weak interactions in particle physics.
  • A. KL
    KL is the two-letter IATA airline code assigned to KLM Royal Dutch Airlines.
  • B. KL
    KL is the abbreviation commonly used for the Royal Netherlands Army, the land forces branch of the Dutch Armed Forces.
  • C. KL
    KL is the official vehicle registration code assigned to the Indian state of Kerala.
  • D. KL
    KL is the squadron code historically used to identify No. 54 Squadron of the Royal Air Force on its aircraft and operational records.
  • E. KL
    KL is the station code used to identify the Berlin U-Bahn station Krumme Lanke.
  • F. None of above. chosen

Provenance (4 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_69e0c48136b081908831fa907cc02e18 completed April 16, 2026, 11:14 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0a6d81c92481909a58757f929f904c completed May 18, 2026, 1:38 a.m.
NEDg Description generation batch_6a0a6e18d4f48190bfb917c9c9109ea5 completed May 18, 2026, 1:40 a.m.
NED2 Entity disambiguation (via description) batch_6a0a6ee56684819082d2001b2e817ed8 completed May 18, 2026, 1:44 a.m.
Created at: April 16, 2026, 8:05 p.m.