Triple

T11316944
Position Surface form Disambiguated ID Type / Status
Subject PSR B1937+21 E267991 entity
Predicate discoveredBy P412 FINISHED
Object M. M. Goss
M. M. Goss is an astronomer known for co-discovering the first millisecond pulsar, PSR B1937+21.
 E918807 NE FINISHED

How this triple was built (4 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: M. M. Goss | Statement: [PSR B1937+21, discoveredBy, M. M. Goss]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: M. M. Goss
Context triple: [PSR B1937+21, discoveredBy, M. M. Goss]
  • A. M. L. Gow
    M. L. Gow was an illustrator known for providing artwork for literary works such as Bram Stoker’s collection "Under the Sunset."
  • B. G. J. Pinwell
    G. J. Pinwell was a 19th-century British illustrator associated with the London periodical press and the “Idyllists,” known for his detailed and poetic wood-engraved designs.
  • C. O. M. B. Bulman
    O. M. B. Bulman was a British paleontologist best known for his influential work on graptolites and contributions to the study of Paleozoic marine fossils.
  • D. Algur H. Meadows
    Algur H. Meadows was an American oil tycoon and philanthropist best known for his major art patronage and charitable contributions, including the establishment of the Meadows Museum.
  • E. R. R. Grovey
    R. R. Grovey was the African American plaintiff in the landmark U.S. Supreme Court case Grovey v. Townsend, which challenged racially discriminatory primary election practices in Texas.
  • 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: M. M. Goss
Triple: [PSR B1937+21, discoveredBy, M. M. Goss]
Generated description
M. M. Goss is an astronomer known for co-discovering the first millisecond pulsar, PSR B1937+21.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: M. M. Goss
Target entity description: M. M. Goss is an astronomer known for co-discovering the first millisecond pulsar, PSR B1937+21.
  • A. M. L. Gow
    M. L. Gow was an illustrator known for providing artwork for literary works such as Bram Stoker’s collection "Under the Sunset."
  • B. G. J. Pinwell
    G. J. Pinwell was a 19th-century British illustrator associated with the London periodical press and the “Idyllists,” known for his detailed and poetic wood-engraved designs.
  • C. O. M. B. Bulman
    O. M. B. Bulman was a British paleontologist best known for his influential work on graptolites and contributions to the study of Paleozoic marine fossils.
  • D. Algur H. Meadows
    Algur H. Meadows was an American oil tycoon and philanthropist best known for his major art patronage and charitable contributions, including the establishment of the Meadows Museum.
  • E. R. R. Grovey
    R. R. Grovey was the African American plaintiff in the landmark U.S. Supreme Court case Grovey v. Townsend, which challenged racially discriminatory primary election practices in Texas.
  • 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_69d6aaca5c24819083db46a30d86cb34 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e9c3cf748190987838029d9f7fff completed April 9, 2026, 6:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69e525c35538819085d76f7cdf362316 completed April 19, 2026, 6:58 p.m.
NEDg Description generation batch_69e52c81449c8190847b64fa91a45b2e completed April 19, 2026, 7:26 p.m.
NED2 Entity disambiguation (via description) batch_69e531b079708190ac9e19127d36a848 completed April 19, 2026, 7:49 p.m.
Created at: April 8, 2026, 9:32 p.m.