Triple

T3282099
Position Surface form Disambiguated ID Type / Status
Subject Falling Man E68894 entity
Predicate hasMainCharacter P1183 FINISHED
Object Keith Neudecker
Keith Neudecker is the traumatized World Trade Center survivor whose fragmented post-9/11 life and relationships form the emotional core of Don DeLillo’s novel "Falling Man."
 E346103 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: Keith Neudecker | Statement: [Falling Man, hasMainCharacter, Keith Neudecker]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Keith Neudecker
Context triple: [Falling Man, hasMainCharacter, Keith Neudecker]
  • A. Matt Noveskey
    Matt Noveskey is an American bassist, songwriter, and producer best known for his long-time role in the alternative rock band Blue October.
  • B. Keith Yandle
    Keith Yandle is an American former professional ice hockey defenseman best known for his long NHL career and holding the league’s ironman record for consecutive games played.
  • C. Tommy Kahnle
    Tommy Kahnle is an American professional baseball relief pitcher known for his high-velocity fastball and stints with multiple Major League Baseball teams, including the New York Yankees and Los Angeles Dodgers.
  • D. Jared Bednar
    Jared Bednar is a Canadian professional ice hockey coach best known for leading the Colorado Avalanche to a Stanley Cup championship in the NHL.
  • E. John Carlson
    John Carlson is an American professional ice hockey defenseman known for his long tenure and key role with the NHL’s Washington Capitals, including their 2018 Stanley Cup championship.
  • 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: Keith Neudecker
Triple: [Falling Man, hasMainCharacter, Keith Neudecker]
Generated description
Keith Neudecker is the traumatized World Trade Center survivor whose fragmented post-9/11 life and relationships form the emotional core of Don DeLillo’s novel "Falling Man."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Keith Neudecker
Target entity description: Keith Neudecker is the traumatized World Trade Center survivor whose fragmented post-9/11 life and relationships form the emotional core of Don DeLillo’s novel "Falling Man."
  • A. Matt Noveskey
    Matt Noveskey is an American bassist, songwriter, and producer best known for his long-time role in the alternative rock band Blue October.
  • B. Keith Yandle
    Keith Yandle is an American former professional ice hockey defenseman best known for his long NHL career and holding the league’s ironman record for consecutive games played.
  • C. Tommy Kahnle
    Tommy Kahnle is an American professional baseball relief pitcher known for his high-velocity fastball and stints with multiple Major League Baseball teams, including the New York Yankees and Los Angeles Dodgers.
  • D. Jared Bednar
    Jared Bednar is a Canadian professional ice hockey coach best known for leading the Colorado Avalanche to a Stanley Cup championship in the NHL.
  • E. John Carlson
    John Carlson is an American professional ice hockey defenseman known for his long tenure and key role with the NHL’s Washington Capitals, including their 2018 Stanley Cup championship.
  • 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_69ad859c463481909ca4be267336c290 completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb0345d448190a1f936abe7748e33 completed March 8, 2026, 5:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69b2f3ca2fdc81908ba4f304c63989ea completed March 12, 2026, 5:11 p.m.
NEDg Description generation batch_69b2f9748a708190bc4af97f3a1fabff completed March 12, 2026, 5:35 p.m.
NED2 Entity disambiguation (via description) batch_69b30a6aa45c8190bb21ae0cd649aab4 completed March 12, 2026, 6:48 p.m.
Created at: March 8, 2026, 3:10 p.m.