Triple

T6022752
Position Surface form Disambiguated ID Type / Status
Subject Megadeth E134102 entity
Predicate notableWork P4 FINISHED
Object Countdown to Extinction
Countdown to Extinction is a 1992 heavy metal album by Megadeth that became one of their most commercially successful and critically acclaimed releases.
E565254 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: Countdown to Extinction | Statement: [Megadeth, notableWork, Countdown to Extinction]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Countdown to Extinction
Context triple: [Megadeth, notableWork, Countdown to Extinction]
  • A. Countdown to Extinction
    Countdown to Extinction was the original name of the Disney theme park dark ride now known as DINOSAUR, which takes guests on a turbulent, time-traveling adventure to the age of the dinosaurs.
  • B. The Endangered Earth
    The Endangered Earth is the collective representation of the planet’s environmental crisis, recognized by Time as a symbolic “Person of the Year” to highlight global ecological threats and the urgency of conservation.
  • C. End of the World
    "End of the World" is the 1968 debut studio album by Greek progressive rock band Aphrodite's Child, known for its psychedelic sound and melancholic title track.
  • D. "Extinction"
    "Extinction" is a 1981 book by biologist Paul R. Ehrlich that examines the causes, consequences, and accelerating rates of species extinction driven largely by human activity.
  • E. To Destroy the World
    "To Destroy the World" is an episode title from the 1939 science-fiction movie serial *The Phantom Creeps*, which starred Bela Lugosi as a mad scientist wielding dangerous inventions.
  • 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: Countdown to Extinction
Triple: [Megadeth, notableWork, Countdown to Extinction]
Generated description
Countdown to Extinction is a 1992 heavy metal album by Megadeth that became one of their most commercially successful and critically acclaimed releases.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Countdown to Extinction
Target entity description: Countdown to Extinction is a 1992 heavy metal album by Megadeth that became one of their most commercially successful and critically acclaimed releases.
  • A. Countdown to Extinction
    Countdown to Extinction was the original name of the Disney theme park dark ride now known as DINOSAUR, which takes guests on a turbulent, time-traveling adventure to the age of the dinosaurs.
  • B. The Endangered Earth
    The Endangered Earth is the collective representation of the planet’s environmental crisis, recognized by Time as a symbolic “Person of the Year” to highlight global ecological threats and the urgency of conservation.
  • C. End of the World
    "End of the World" is the 1968 debut studio album by Greek progressive rock band Aphrodite's Child, known for its psychedelic sound and melancholic title track.
  • D. "Extinction"
    "Extinction" is a 1981 book by biologist Paul R. Ehrlich that examines the causes, consequences, and accelerating rates of species extinction driven largely by human activity.
  • E. To Destroy the World
    "To Destroy the World" is an episode title from the 1939 science-fiction movie serial *The Phantom Creeps*, which starred Bela Lugosi as a mad scientist wielding dangerous inventions.
  • 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_69c008742a5c8190b9cb9c2787a3d8b3 completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c04fbd7978819085d683578bc62aa3 completed March 22, 2026, 8:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69c1136da26081909b753fa8a2a91084 completed March 23, 2026, 10:18 a.m.
NEDg Description generation batch_69c1174ff40c8190b19011a46eadea70 completed March 23, 2026, 10:34 a.m.
NED2 Entity disambiguation (via description) batch_69c117a46d3881908267431287814acd completed March 23, 2026, 10:36 a.m.
Created at: March 22, 2026, 4:07 p.m.