Triple

T3839746
Position Surface form Disambiguated ID Type / Status
Subject 100-inch Hooker Telescope E93421 entity
Predicate partOf P40 FINISHED
Object Mount Wilson Observatory telescope collection E130032 NE FINISHED

How this triple was built (2 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: Mount Wilson Observatory telescope collection | Statement: [100-inch Hooker Telescope, partOf, Mount Wilson Observatory telescope collection]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mount Wilson Observatory telescope collection
Context triple: [100-inch Hooker Telescope, partOf, Mount Wilson Observatory telescope collection]
  • A. 100-inch Hooker Telescope at Mount Wilson Observatory
    The 100-inch Hooker Telescope at Mount Wilson Observatory is a historic reflecting telescope that played a pivotal role in early 20th-century astronomy, including landmark discoveries about galaxies and the expanding universe.
  • B. Mount Wilson Observatory chosen
    Mount Wilson Observatory is a historic astronomical observatory in California renowned for its early 20th-century telescopes and pioneering contributions to stellar and galactic astronomy.
  • C. Hale Telescope
    The Hale Telescope is a historic 200-inch reflecting telescope at Palomar Observatory in California that was once the world’s largest and remains a landmark instrument in observational astronomy.
  • D. Palomar Observatory
    Palomar Observatory is a major astronomical research facility in California known for its large telescopes and significant contributions to the discovery and study of celestial objects.
  • E. Carnegie Observatories
    Carnegie Observatories is a major astronomical research institution known for operating world-class telescopes and conducting cutting-edge studies of the universe.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69aed96ce578819084ab16e3439976c9 completed March 9, 2026, 2:30 p.m.
NER Named-entity recognition batch_69aeeba1535c8190b36e2ab2d4514b54 completed March 9, 2026, 3:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5040a8b808190874ad1a5152adf1f completed March 14, 2026, 6:45 a.m.
Created at: March 9, 2026, 3:18 p.m.