Triple

T15321249
Position Surface form Disambiguated ID Type / Status
Subject Ken Stabler E366294 entity
Predicate notablePlay P9490 FINISHED
Object "Ghost to the Post" 1977 playoff pass to Dave Casper
"Ghost to the Post" 1977 playoff pass to Dave Casper is a famous overtime game-tying deep completion in an NFL playoff game, remembered as one of the most iconic clutch plays in Oakland Raiders history.
E1150107 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: "Ghost to the Post" 1977 playoff pass to Dave Casper | Statement: [Ken Stabler, notablePlay, "Ghost to the Post" 1977 playoff pass to Dave Casper]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: "Ghost to the Post" 1977 playoff pass to Dave Casper
Context triple: [Ken Stabler, notablePlay, "Ghost to the Post" 1977 playoff pass to Dave Casper]
  • A. Immaculate Reception
    The Immaculate Reception is a famous 1972 NFL playoff play in which Pittsburgh Steelers running back Franco Harris made a miraculous last-second catch and touchdown, widely regarded as one of the greatest and most controversial moments in football history.
  • B. The Comeback (1993 NFL playoff game vs. Houston Oilers)
    The Comeback (1993 NFL playoff game vs. Houston Oilers) is the famous AFC Wild Card matchup in which the Buffalo Bills erased a 32-point deficit to achieve the largest comeback victory in NFL history.
  • C. Super Bowl VII halftime show
    The Super Bowl VII halftime show was a 1973 mid-game performance at the NFL championship featuring a themed spectacle titled "Happiness Is," typical of the elaborate, family-friendly productions of early Super Bowl halftimes.
  • D. 1972 AFC Divisional Playoff Game
    The 1972 AFC Divisional Playoff Game was the NFL postseason matchup between the Pittsburgh Steelers and Oakland Raiders that became legendary for Franco Harris’s last-second “Immaculate Reception” touchdown.
  • E. NFL 1970s All-Decade Team
    The NFL 1970s All-Decade Team is an honorary roster selected by the Pro Football Hall of Fame to recognize the most outstanding NFL players at each position during the 1970s.
  • 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: "Ghost to the Post" 1977 playoff pass to Dave Casper
Triple: [Ken Stabler, notablePlay, "Ghost to the Post" 1977 playoff pass to Dave Casper]
Generated description
"Ghost to the Post" 1977 playoff pass to Dave Casper is a famous overtime game-tying deep completion in an NFL playoff game, remembered as one of the most iconic clutch plays in Oakland Raiders history.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: "Ghost to the Post" 1977 playoff pass to Dave Casper
Target entity description: "Ghost to the Post" 1977 playoff pass to Dave Casper is a famous overtime game-tying deep completion in an NFL playoff game, remembered as one of the most iconic clutch plays in Oakland Raiders history.
  • A. Immaculate Reception
    The Immaculate Reception is a famous 1972 NFL playoff play in which Pittsburgh Steelers running back Franco Harris made a miraculous last-second catch and touchdown, widely regarded as one of the greatest and most controversial moments in football history.
  • B. The Comeback (1993 NFL playoff game vs. Houston Oilers)
    The Comeback (1993 NFL playoff game vs. Houston Oilers) is the famous AFC Wild Card matchup in which the Buffalo Bills erased a 32-point deficit to achieve the largest comeback victory in NFL history.
  • C. Super Bowl VII halftime show
    The Super Bowl VII halftime show was a 1973 mid-game performance at the NFL championship featuring a themed spectacle titled "Happiness Is," typical of the elaborate, family-friendly productions of early Super Bowl halftimes.
  • D. 1972 AFC Divisional Playoff Game
    The 1972 AFC Divisional Playoff Game was the NFL postseason matchup between the Pittsburgh Steelers and Oakland Raiders that became legendary for Franco Harris’s last-second “Immaculate Reception” touchdown.
  • E. NFL 1970s All-Decade Team
    The NFL 1970s All-Decade Team is an honorary roster selected by the Pro Football Hall of Fame to recognize the most outstanding NFL players at each position during the 1970s.
  • 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_69d85a121520819093dcce999fdefe1a completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e03dd460288190b5c41f0a0aeee949 completed April 16, 2026, 1:39 a.m.
NED1 Entity disambiguation (via context triple) batch_69fef8aaef608190bd3ec9fdd215afbb completed May 9, 2026, 9:04 a.m.
NEDg Description generation batch_69fefa435efc81908c1e88267e745cdd completed May 9, 2026, 9:11 a.m.
NED2 Entity disambiguation (via description) batch_69fefb2ee9108190b3d8633cc9713c7b completed May 9, 2026, 9:15 a.m.
Created at: April 10, 2026, 3:16 a.m.