Triple

T4566497
Position Surface form Disambiguated ID Type / Status
Subject SN 1572 E121921 entity
Predicate remnantName P57741 FINISHED
Object Tycho's Supernova Remnant E121921 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.

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: Tycho's Supernova Remnant | Statement: [SN 1572, remnantName, Tycho's Supernova Remnant]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tycho's Supernova Remnant
Context triple: [SN 1572, remnantName, Tycho's Supernova Remnant]
  • A. SN 1572 chosen
    SN 1572 is a historically significant supernova in the constellation Cassiopeia whose detailed observations by Tycho Brahe helped challenge the Aristotelian view of an unchanging heavens.
  • B. Southern Ring Nebula
    The Southern Ring Nebula is a bright, roughly 2,000-light-year-distant planetary nebula in the constellation Vela, formed from the outer layers of a dying sun-like star and notable for its intricate, colorful gas shells.
  • C. Carina Nebula
    The Carina Nebula is a vast, active star-forming region in the Milky Way known for its towering gas and dust pillars and dramatic young stellar clusters.
  • D. Barnard's Loop
    Barnard's Loop is a large, faint emission nebula forming a sweeping arc across the constellation Orion, believed to be the remnant of ancient supernova activity.
  • E. Tarantula Nebula
    The Tarantula Nebula is an enormous, extremely active star-forming region in the Large Magellanic Cloud and one of the most luminous nebulae known in the Local Group of galaxies.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: remnantName
Context triple: [SN 1572, remnantName, Tycho's Supernova Remnant]
  • A. lastRemnantOf
    Indicates that one entity is the sole remaining instance or surviving part of another entity, after all similar or related instances have disappeared.
  • B. remnants
    Indicates that parts or traces of something remain after the main portion has been removed, used, or destroyed.
  • C. isYoungerRemnantOf
    Indicates that one entity is the surviving, younger portion or successor of another entity that existed earlier and has largely disappeared or transformed.
  • D. nameRestored
    Indicates that an entity’s original or correct name has been reinstated after having been changed, lost, or altered.
  • E. revivedBy
    Indicates that an entity has been brought back to life, consciousness, or active state through the action or intervention of another entity.
  • 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_69bd463f156881908a99aca69c5721ac completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd589e35808190aa609bb04b128dbe completed March 20, 2026, 2:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69bdd3b560a08190a485e9ec45e0f0f8 completed March 20, 2026, 11:09 p.m.
PD Predicate disambiguation batch_69bd52254c648190a5144cfe8fa7e409 completed March 20, 2026, 1:56 p.m.
PDg Predicate description generation batch_69bd56f6e75481909c487a94a2c2d0ba completed March 20, 2026, 2:17 p.m.
Created at: March 20, 2026, 1:09 p.m.