Triple

T15581854
Position Surface form Disambiguated ID Type / Status
Subject DES E374517 entity
Predicate timeDomainComponent P119296 FINISHED
Object DES Supernova Program
The DES Supernova Program is a component of the Dark Energy Survey dedicated to discovering and monitoring supernovae to study cosmic expansion and dark energy.
E1164763 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: DES Supernova Program | Statement: [DES, timeDomainComponent, DES Supernova Program]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: DES Supernova Program
Context triple: [DES, timeDomainComponent, DES Supernova Program]
  • A. Carnegie Supernova Project
    The Carnegie Supernova Project is an astronomical research initiative focused on observing and characterizing supernovae to improve measurements of cosmic distances and the expansion of the universe.
  • B. Swope Supernova Survey
    The Swope Supernova Survey is an astronomical observing program focused on discovering and studying supernovae using the Swope Telescope at Las Campanas Observatory.
  • C. High-z Supernova Search Team
    The High-z Supernova Search Team was an international collaboration of astronomers that used distant Type Ia supernovae to discover the accelerating expansion of the universe, leading to the concept of dark energy.
  • D. Supernova Cosmology Project
    The Supernova Cosmology Project is an international research collaboration that used observations of distant Type Ia supernovae to discover the accelerating expansion of the universe, providing key evidence for dark energy.
  • E. Type Ia supernovae
    Type Ia supernovae are a class of stellar explosions with nearly uniform intrinsic brightness, making them powerful standard candles for measuring cosmic distances and probing the expansion history of the universe.
  • 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: DES Supernova Program
Triple: [DES, timeDomainComponent, DES Supernova Program]
Generated description
The DES Supernova Program is a component of the Dark Energy Survey dedicated to discovering and monitoring supernovae to study cosmic expansion and dark energy.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: DES Supernova Program
Target entity description: The DES Supernova Program is a component of the Dark Energy Survey dedicated to discovering and monitoring supernovae to study cosmic expansion and dark energy.
  • A. Carnegie Supernova Project
    The Carnegie Supernova Project is an astronomical research initiative focused on observing and characterizing supernovae to improve measurements of cosmic distances and the expansion of the universe.
  • B. Swope Supernova Survey
    The Swope Supernova Survey is an astronomical observing program focused on discovering and studying supernovae using the Swope Telescope at Las Campanas Observatory.
  • C. High-z Supernova Search Team
    The High-z Supernova Search Team was an international collaboration of astronomers that used distant Type Ia supernovae to discover the accelerating expansion of the universe, leading to the concept of dark energy.
  • D. Supernova Cosmology Project
    The Supernova Cosmology Project is an international research collaboration that used observations of distant Type Ia supernovae to discover the accelerating expansion of the universe, providing key evidence for dark energy.
  • E. Type Ia supernovae
    Type Ia supernovae are a class of stellar explosions with nearly uniform intrinsic brightness, making them powerful standard candles for measuring cosmic distances and probing the expansion history of the universe.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: timeDomainComponent
Context triple: [DES, timeDomainComponent, DES Supernova Program]
  • A. timeDomain
    Indicates that something is characterized, defined, or analyzed with respect to time rather than another domain (such as frequency or space).
  • B. timeProperty
    Indicates that one entity specifies, constrains, or characterizes a temporal aspect or timing-related attribute of another entity.
  • C. timeType
    Indicates the specific temporal category or classification associated with a time-related entity or value (e.g., duration, point in time, interval, or recurrence type).
  • D. timePeriod
    Indicates the specific span or interval of time during which an event, state, or relationship occurs or is valid.
  • E. timeSystem
    Indicates a relationship where an entity uses, follows, or is defined within a particular system for measuring or organizing time.
  • 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_69d85ccd575081908909b71a3f3e3a61 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e04e45ee3c8190a6aee06a5805ca39 completed April 16, 2026, 2:49 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff4c4da9e48190a73492ef725380da completed May 9, 2026, 3:01 p.m.
NEDg Description generation batch_69ff4d0678648190b61fbe79a60da8ec completed May 9, 2026, 3:04 p.m.
NED2 Entity disambiguation (via description) batch_69ff4d9258148190b21201bb09e16999 completed May 9, 2026, 3:06 p.m.
PD Predicate disambiguation batch_69deda817e9881909b0c66fc9056f7d5 completed April 15, 2026, 12:23 a.m.
PDg Predicate description generation batch_69dff7f05f708190850f1d8782e132b0 completed April 15, 2026, 8:41 p.m.
Created at: April 10, 2026, 4:11 a.m.