Triple

T6938927
Position Surface form Disambiguated ID Type / Status
Subject Josephson constant E160623 entity
Predicate symbol P129 FINISHED
Object K_J
K_J is the standard symbol used to denote the Josephson constant, a fundamental physical constant relating voltage and frequency in superconducting Josephson junctions.
 E629520 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: K_J | Statement: [Josephson constant, symbol, K_J]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: K_J
Context triple: [Josephson constant, symbol, K_J]
  • A. JK
    JK is the widely used nickname of Juscelino Kubitschek, the former president of Brazil best known for founding Brasília and promoting rapid national development.
  • B. KC(J)
    KC(J) is a regional political party in the Indian state of Kerala, led by P. J. Joseph and primarily representing Christian agrarian interests.
  • C. KIJ
    KIJ is the three-letter IATA airport code for Niigata Airport in Niigata, Japan.
  • D. Jkb
    Jkb is the station code for Jakobsberg railway station in Sweden.
  • E. KJK
    KJK is the IATA airport code for Koksijde Air Base 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: K_J
Triple: [Josephson constant, symbol, K_J]
Generated description
K_J is the standard symbol used to denote the Josephson constant, a fundamental physical constant relating voltage and frequency in superconducting Josephson junctions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: K_J
Target entity description: K_J is the standard symbol used to denote the Josephson constant, a fundamental physical constant relating voltage and frequency in superconducting Josephson junctions.
  • A. JK
    JK is the widely used nickname of Juscelino Kubitschek, the former president of Brazil best known for founding Brasília and promoting rapid national development.
  • B. KC(J)
    KC(J) is a regional political party in the Indian state of Kerala, led by P. J. Joseph and primarily representing Christian agrarian interests.
  • C. KIJ
    KIJ is the three-letter IATA airport code for Niigata Airport in Niigata, Japan.
  • D. Jkb
    Jkb is the station code for Jakobsberg railway station in Sweden.
  • E. KJK
    KJK is the IATA airport code for Koksijde Air Base in Belgium.
  • 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_69c6884f3db4819080ad65da69386206 completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6da62d2f88190968d3fea538a95c9 completed March 27, 2026, 7:28 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7515509148190b5739cdf8cd7a28a completed March 28, 2026, 3:56 a.m.
NEDg Description generation batch_69c752c9b3d08190960d3c1aa88a93a7 completed March 28, 2026, 4:02 a.m.
NED2 Entity disambiguation (via description) batch_69c7537ea24c819081bb672d43d4a373 completed March 28, 2026, 4:05 a.m.
Created at: March 27, 2026, 2:28 p.m.