Triple

T6881546
Position Surface form Disambiguated ID Type / Status
Subject Walter Alvarez E158808 entity
Predicate hasPublication P80 FINISHED
Object T. rex and the Crater of Doom
T. rex and the Crater of Doom is a popular science book by geologist Walter Alvarez that explains the asteroid impact theory for the dinosaurs’ mass extinction and the discovery of the Chicxulub crater.
 E625083 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: T. rex and the Crater of Doom | Statement: [Walter Alvarez, hasPublication, T. rex and the Crater of Doom]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: T. rex and the Crater of Doom
Context triple: [Walter Alvarez, hasPublication, T. rex and the Crater of Doom]
  • A. Bully for Brontosaurus
    Bully for Brontosaurus is a 1991 collection of essays by paleontologist and evolutionary biologist Stephen Jay Gould that explores evolution, natural history, and the nature of scientific reasoning.
  • B. Vale dos Dinossauros
    Vale dos Dinossauros is a paleontological site and tourist attraction in Brazil renowned for its extensive and well-preserved dinosaur footprints and fossilized trackways.
  • C. Dinosapien
    Dinosapien is a Canadian live-action science fiction television series that follows a teenage girl who befriends a mysterious human-like dinosaur while uncovering secrets in a remote badlands town.
  • D. We're Back! A Dinosaur's Story
    "We're Back! A Dinosaur's Story" is a 1993 animated family film about intelligent, talking dinosaurs brought to modern-day New York City, produced by Steven Spielberg's Amblimation studio.
  • E. The Devil Put Dinosaurs Here
    The Devil Put Dinosaurs Here is a 2013 studio album by American rock band Alice in Chains, known for its dark themes, heavy sound, and exploration of religious and social commentary.
  • 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: T. rex and the Crater of Doom
Triple: [Walter Alvarez, hasPublication, T. rex and the Crater of Doom]
Generated description
T. rex and the Crater of Doom is a popular science book by geologist Walter Alvarez that explains the asteroid impact theory for the dinosaurs’ mass extinction and the discovery of the Chicxulub crater.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: T. rex and the Crater of Doom
Target entity description: T. rex and the Crater of Doom is a popular science book by geologist Walter Alvarez that explains the asteroid impact theory for the dinosaurs’ mass extinction and the discovery of the Chicxulub crater.
  • A. Bully for Brontosaurus
    Bully for Brontosaurus is a 1991 collection of essays by paleontologist and evolutionary biologist Stephen Jay Gould that explores evolution, natural history, and the nature of scientific reasoning.
  • B. Vale dos Dinossauros
    Vale dos Dinossauros is a paleontological site and tourist attraction in Brazil renowned for its extensive and well-preserved dinosaur footprints and fossilized trackways.
  • C. Dinosapien
    Dinosapien is a Canadian live-action science fiction television series that follows a teenage girl who befriends a mysterious human-like dinosaur while uncovering secrets in a remote badlands town.
  • D. We're Back! A Dinosaur's Story
    "We're Back! A Dinosaur's Story" is a 1993 animated family film about intelligent, talking dinosaurs brought to modern-day New York City, produced by Steven Spielberg's Amblimation studio.
  • E. The Devil Put Dinosaurs Here
    The Devil Put Dinosaurs Here is a 2013 studio album by American rock band Alice in Chains, known for its dark themes, heavy sound, and exploration of religious and social commentary.
  • 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_69c688342f6c8190ad7eea6ba262db99 completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d8e798c08190b1f494a2c1445514 completed March 27, 2026, 7:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69c742c999cc8190a14aa0ae6c7a1f54 completed March 28, 2026, 2:54 a.m.
NEDg Description generation batch_69c743dffc188190a59ca6c86483c348 completed March 28, 2026, 2:58 a.m.
NED2 Entity disambiguation (via description) batch_69c7444e57a881908808a4bd96505048 completed March 28, 2026, 3 a.m.
Created at: March 27, 2026, 2:23 p.m.