Triple

T14149591
Position Surface form Disambiguated ID Type / Status
Subject Earth’s outer radiation belt E350639 entity
Predicate isDiscoveredBy P113006 FINISHED
Object James Van Allen E70221 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: James Van Allen | Statement: [Earth’s outer radiation belt, isDiscoveredBy, James Van Allen]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: James Van Allen
Context triple: [Earth’s outer radiation belt, isDiscoveredBy, James Van Allen]
  • A. James A. Van Allen chosen
    James A. Van Allen was an American space scientist best known for discovering the Earth's radiation belts, now called the Van Allen belts, and for his pioneering work in early space exploration missions.
  • B. William Henry Pickering
    William Henry Pickering was an American astronomer known for his discoveries of planetary satellites and contributions to lunar and planetary observation.
  • C. Gerard P. Kuiper
    Gerard P. Kuiper was a Dutch-American astronomer and planetary scientist regarded as a founding figure of modern planetary astronomy, with the Kuiper Belt named in his honor.
  • D. Allan Nunn May
    Allan Nunn May was a British physicist who became one of the first and most significant atomic spies, passing nuclear secrets from the UK to the Soviet Union during and after World War II.
  • E. Fred Lawrence Whipple
    Fred Lawrence Whipple was an American astronomer best known for his work on comets, including proposing the "dirty snowball" model of their composition.
  • 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: isDiscoveredBy
Context triple: [Earth’s outer radiation belt, isDiscoveredBy, James Van Allen]
  • A. discoveredAs
    Indicates that one entity was first identified, found, or recognized in the role or form specified by another entity.
  • B. remainsDiscoveredBy
    Indicates that physical remains (such as fossils, artifacts, or bodies) were found or uncovered by a particular discoverer or discovering entity.
  • C. wasDiscoveredAt
    Indicates that an entity was found, identified, or uncovered at a specific place or during a particular event or context.
  • D. discoveredWith
    Indicates that one entity was found, detected, or identified using another entity as the means, tool, method, or accompanying context of discovery.
  • E. discoveredAsPartOf
    Indicates that something was found, identified, or revealed in the course of a larger activity, process, or investigation of which it formed a component.
  • 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_69d827865f608190b311820428ae027b completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de61237ef481909374c1f68a2370b7 completed April 14, 2026, 3:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69fcdf205c788190920b5055f9fe63a8 completed May 7, 2026, 6:51 p.m.
PD Predicate disambiguation batch_69de05b8434c81908c33b1b513463b12 completed April 14, 2026, 9:15 a.m.
PDg Predicate description generation batch_69de239a02e881909b0e2679487e4ab2 completed April 14, 2026, 11:23 a.m.
Created at: April 10, 2026, 12:55 a.m.