Triple

T1564839
Position Surface form Disambiguated ID Type / Status
Subject Planck time E33407 entity
Predicate isEpochBoundaryFor P29497 FINISHED
Object Planck era of the universe
The Planck era of the universe is the earliest, extremely brief phase right after the Big Bang when quantum gravitational effects dominated and our current physical theories break down.
E33407 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: Planck era of the universe | Statement: [Planck time, isEpochBoundaryFor, Planck era of the universe]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Planck era of the universe
Context triple: [Planck time, isEpochBoundaryFor, Planck era of the universe]
  • A. Big Bang cosmology
    Big Bang cosmology is the prevailing scientific framework that explains the origin, early evolution, and large-scale structure of the universe as emerging from an extremely hot, dense initial state that has been expanding over time.
  • B. Planck time
    Planck time is the fundamental unit of time in the system of Planck units, representing the shortest meaningful interval of time according to current physical theories, where quantum effects of gravity become significant.
  • C. The First Three Minutes
    The First Three Minutes is a popular science book by physicist Steven Weinberg that explains the origin and early evolution of the universe in the moments immediately following the Big Bang.
  • D. Planck temperature
    The Planck temperature is the theoretical maximum meaningful temperature in physics, above which current physical theories, including quantum mechanics and general relativity, are expected to break down.
  • E. inflationary universe theory
    Inflationary universe theory is a cosmological model proposing that the early universe underwent an extremely rapid exponential expansion, explaining its large-scale uniformity and structure.
  • 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: Planck era of the universe
Triple: [Planck time, isEpochBoundaryFor, Planck era of the universe]
Generated description
The Planck era of the universe is the earliest, extremely brief phase right after the Big Bang when quantum gravitational effects dominated and our current physical theories break down.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Planck era of the universe
Target entity description: The Planck era of the universe is the earliest, extremely brief phase right after the Big Bang when quantum gravitational effects dominated and our current physical theories break down.
  • A. Big Bang cosmology
    Big Bang cosmology is the prevailing scientific framework that explains the origin, early evolution, and large-scale structure of the universe as emerging from an extremely hot, dense initial state that has been expanding over time.
  • B. Planck time chosen
    Planck time is the fundamental unit of time in the system of Planck units, representing the shortest meaningful interval of time according to current physical theories, where quantum effects of gravity become significant.
  • C. The First Three Minutes
    The First Three Minutes is a popular science book by physicist Steven Weinberg that explains the origin and early evolution of the universe in the moments immediately following the Big Bang.
  • D. Planck temperature
    The Planck temperature is the theoretical maximum meaningful temperature in physics, above which current physical theories, including quantum mechanics and general relativity, are expected to break down.
  • E. inflationary universe theory
    Inflationary universe theory is a cosmological model proposing that the early universe underwent an extremely rapid exponential expansion, explaining its large-scale uniformity and structure.
  • F. None of above.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: isEpochBoundaryFor
Context triple: [Planck time, isEpochBoundaryFor, Planck era of the universe]
  • A. epochReference
    Indicates a temporal relationship where one time expression is interpreted relative to a specified reference epoch or baseline time.
  • B. calendarEpoch
    Indicates the reference starting point in time from which a particular calendar system counts its dates.
  • C. isStandardTimeFor
    Indicates that a specified time zone or region is currently observing its standard (non-daylight-saving) time.
  • D. isOnEveOf
    Indicates that one event, state, or time point occurs immediately before another, typically just prior to its start.
  • E. hasDateInLeapYear
    Indicates that the associated date occurs in a leap year.
  • F. None of above. chosen

Provenance (7 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_69a885f11b048190935025a035302715 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a90fccd4b48190a44012888a00af7f completed March 5, 2026, 5:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad3719dfdc819085511f96f9f92dba completed March 8, 2026, 8:45 a.m.
NEDg Description generation batch_69ad37d59e94819085504ea25dfa8311 completed March 8, 2026, 8:48 a.m.
NED2 Entity disambiguation (via description) batch_69ad382b126c8190a308415bd6c4264b completed March 8, 2026, 8:49 a.m.
PD Predicate disambiguation batch_69a907b872f0819096b3df6ad502c63e completed March 5, 2026, 4:34 a.m.
PDg Predicate description generation batch_69a90fcb8ca48190a9ee50559ba73b22 completed March 5, 2026, 5:08 a.m.
Created at: March 4, 2026, 7:27 p.m.