Triple

T1250398
Position Surface form Disambiguated ID Type / Status
Subject reduced Planck constant E26861 entity
Predicate alsoKnownAs P39 FINISHED
Object h-bar
h-bar is the reduced Planck constant, a fundamental physical constant that characterizes the scale of quantum effects in nature.
 E143960 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: h-bar | Statement: [reduced Planck constant, alsoKnownAs, h-bar]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: h-bar
Context triple: [reduced Planck constant, alsoKnownAs, h-bar]
  • A. HB
    HB is the second-generation Holden Torana small family car series produced in the late 1960s, known for introducing more modern styling and engineering updates over its predecessor.
  • B. BH
    BH is the international vehicle registration code assigned to the Kingdom of Bahrain.
  • C. HBC
    HBC is the stock ticker symbol for Hudson's Bay Company, a historic Canadian retail business group known for its department stores and real estate holdings.
  • D. HAV
    HAV is the IATA airport code for José Martí International Airport, the main international gateway serving Havana, Cuba.
  • E. HBE
    HBE is the IATA airport code for Borg El Arab Airport, the main international airport serving Alexandria, Egypt.
  • 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: h-bar
Triple: [reduced Planck constant, alsoKnownAs, h-bar]
Generated description
h-bar is the reduced Planck constant, a fundamental physical constant that characterizes the scale of quantum effects in nature.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: h-bar
Target entity description: h-bar is the reduced Planck constant, a fundamental physical constant that characterizes the scale of quantum effects in nature.
  • A. HB
    HB is the second-generation Holden Torana small family car series produced in the late 1960s, known for introducing more modern styling and engineering updates over its predecessor.
  • B. BH
    BH is the international vehicle registration code assigned to the Kingdom of Bahrain.
  • C. HBC
    HBC is the stock ticker symbol for Hudson's Bay Company, a historic Canadian retail business group known for its department stores and real estate holdings.
  • D. HAV
    HAV is the IATA airport code for José Martí International Airport, the main international gateway serving Havana, Cuba.
  • E. HBE
    HBE is the IATA airport code for Borg El Arab Airport, the main international airport serving Alexandria, Egypt.
  • 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_69a49487a9c48190ba9b05348fd1b53f completed March 1, 2026, 7:33 p.m.
NER Named-entity recognition batch_69a4bf84c73c8190bbb14265cd7ab6ae completed March 1, 2026, 10:36 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac93c66bf881908f4b63548341178e completed March 7, 2026, 9:08 p.m.
NEDg Description generation batch_69ac943de3f0819085dff5ef12f01766 completed March 7, 2026, 9:10 p.m.
NED2 Entity disambiguation (via description) batch_69ac95c05ab081909db602d7bea73bf4 completed March 7, 2026, 9:16 p.m.
Created at: March 1, 2026, 7:47 p.m.