Triple

T21440544
Position Surface form Disambiguated ID Type / Status
Subject Street Survivors E528927 entity
Predicate associatedEvent P149 FINISHED
Object 1977 Lynyrd Skynyrd plane crash
The 1977 Lynyrd Skynyrd plane crash was a tragic aviation accident that killed several members of the Southern rock band Lynyrd Skynyrd and their crew while they were touring in support of their album "Street Survivors."
E1485001 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: 1977 Lynyrd Skynyrd plane crash | Statement: [Street Survivors, associatedEvent, 1977 Lynyrd Skynyrd plane crash]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 1977 Lynyrd Skynyrd plane crash
Context triple: [Street Survivors, associatedEvent, 1977 Lynyrd Skynyrd plane crash]
  • A. Ramstein airshow disaster
    The Ramstein airshow disaster was a 1988 mid-air collision and crash during an air display in Germany that killed dozens of spectators and became one of the deadliest airshow accidents in history.
  • B. 1999 Martha's Vineyard plane crash
    The 1999 Martha's Vineyard plane crash was the fatal aviation accident off the coast of Massachusetts that killed John F. Kennedy Jr., his wife Carolyn Bessette-Kennedy, and her sister Lauren Bessette.
  • C. Air Florida Flight 90 crash
    The Air Florida Flight 90 crash was a 1982 aviation disaster in which a Boeing 737 struck a bridge and plunged into the icy Potomac River in Washington, D.C., leading to significant loss of life and widely publicized rescue efforts.
  • D. Los Gatos DC-3 air crash
    The Los Gatos DC-3 air crash was a 1948 aviation disaster in California in which a chartered plane carrying Mexican farm workers and others crashed, later memorialized in Woody Guthrie’s song “Deportee (Plane Wreck at Los Gatos).”
  • E. 1986 K2 disaster
    The 1986 K2 disaster was a tragic mountaineering season on K2 in which multiple climbers from several expeditions died amid severe weather and hazardous conditions, making it one of the deadliest episodes in the mountain’s history.
  • 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: 1977 Lynyrd Skynyrd plane crash
Triple: [Street Survivors, associatedEvent, 1977 Lynyrd Skynyrd plane crash]
Generated description
The 1977 Lynyrd Skynyrd plane crash was a tragic aviation accident that killed several members of the Southern rock band Lynyrd Skynyrd and their crew while they were touring in support of their album "Street Survivors."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 1977 Lynyrd Skynyrd plane crash
Target entity description: The 1977 Lynyrd Skynyrd plane crash was a tragic aviation accident that killed several members of the Southern rock band Lynyrd Skynyrd and their crew while they were touring in support of their album "Street Survivors."
  • A. Ramstein airshow disaster
    The Ramstein airshow disaster was a 1988 mid-air collision and crash during an air display in Germany that killed dozens of spectators and became one of the deadliest airshow accidents in history.
  • B. 1999 Martha's Vineyard plane crash
    The 1999 Martha's Vineyard plane crash was the fatal aviation accident off the coast of Massachusetts that killed John F. Kennedy Jr., his wife Carolyn Bessette-Kennedy, and her sister Lauren Bessette.
  • C. Air Florida Flight 90 crash
    The Air Florida Flight 90 crash was a 1982 aviation disaster in which a Boeing 737 struck a bridge and plunged into the icy Potomac River in Washington, D.C., leading to significant loss of life and widely publicized rescue efforts.
  • D. Los Gatos DC-3 air crash
    The Los Gatos DC-3 air crash was a 1948 aviation disaster in California in which a chartered plane carrying Mexican farm workers and others crashed, later memorialized in Woody Guthrie’s song “Deportee (Plane Wreck at Los Gatos).”
  • E. 1986 K2 disaster
    The 1986 K2 disaster was a tragic mountaineering season on K2 in which multiple climbers from several expeditions died amid severe weather and hazardous conditions, making it one of the deadliest episodes in the mountain’s history.
  • 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_69e0c4569fa081908101baa24f8745db completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69e8b70101208190a77bf5dd53dce37a completed April 22, 2026, 11:54 a.m.
NED1 Entity disambiguation (via context triple) batch_6a09c90127ec8190a82c20c4168ad7c3 completed May 17, 2026, 1:56 p.m.
NEDg Description generation batch_6a09c99200a88190ad13565044dfcac0 completed May 17, 2026, 1:58 p.m.
NED2 Entity disambiguation (via description) batch_6a09ca47743081908cf7f9211eeedcc6 completed May 17, 2026, 2:01 p.m.
Created at: April 16, 2026, 6:05 p.m.