Triple

T14900249
Position Surface form Disambiguated ID Type / Status
Subject Jack Shephard E359984 entity
Predicate aircraft P2541 FINISHED
Object Oceanic Airlines Flight 815
Oceanic Airlines Flight 815 is the fictional commercial airliner that mysteriously crashes on a remote island in the television series "Lost," setting the stage for the show's central storyline.
E1124789 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: Oceanic Airlines Flight 815 | Statement: [Jack Shephard, aircraft, Oceanic Airlines Flight 815]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Oceanic Airlines Flight 815
Context triple: [Jack Shephard, aircraft, Oceanic Airlines Flight 815]
  • A. BEA Flight 609
    BEA Flight 609 was the British European Airways charter flight that crashed in 1958 at Munich-Riem Airport, a tragedy remembered as the Munich air disaster that killed many Manchester United players and staff.
  • B. Flight 714 to Sydney
    Flight 714 to Sydney is one of the later The Adventures of Tintin comic albums by Hergé, featuring Tintin and his friends entangled in a hijacking and a mysterious plot involving extraterrestrials on a remote Indonesian island.
  • C. United Airlines Flight 93
    United Airlines Flight 93 was a hijacked passenger flight during the September 11, 2001 terrorist attacks that crashed in Pennsylvania after passengers attempted to overpower the hijackers.
  • D. United Airlines Flight 553
    United Airlines Flight 553 was a 1972 domestic passenger flight that crashed while approaching Chicago Midway Airport, killing several people including Dorothy Hunt, the wife of Watergate conspirator E. Howard Hunt, and later becoming the subject of political controversy and conspiracy theories.
  • E. Flight 16P
    Flight 16P was the historic SpaceShipOne mission that achieved the first privately funded human spaceflight into suborbital space.
  • 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: Oceanic Airlines Flight 815
Triple: [Jack Shephard, aircraft, Oceanic Airlines Flight 815]
Generated description
Oceanic Airlines Flight 815 is the fictional commercial airliner that mysteriously crashes on a remote island in the television series "Lost," setting the stage for the show's central storyline.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Oceanic Airlines Flight 815
Target entity description: Oceanic Airlines Flight 815 is the fictional commercial airliner that mysteriously crashes on a remote island in the television series "Lost," setting the stage for the show's central storyline.
  • A. BEA Flight 609
    BEA Flight 609 was the British European Airways charter flight that crashed in 1958 at Munich-Riem Airport, a tragedy remembered as the Munich air disaster that killed many Manchester United players and staff.
  • B. Flight 714 to Sydney
    Flight 714 to Sydney is one of the later The Adventures of Tintin comic albums by Hergé, featuring Tintin and his friends entangled in a hijacking and a mysterious plot involving extraterrestrials on a remote Indonesian island.
  • C. United Airlines Flight 93
    United Airlines Flight 93 was a hijacked passenger flight during the September 11, 2001 terrorist attacks that crashed in Pennsylvania after passengers attempted to overpower the hijackers.
  • D. United Airlines Flight 553
    United Airlines Flight 553 was a 1972 domestic passenger flight that crashed while approaching Chicago Midway Airport, killing several people including Dorothy Hunt, the wife of Watergate conspirator E. Howard Hunt, and later becoming the subject of political controversy and conspiracy theories.
  • E. Flight 16P
    Flight 16P was the historic SpaceShipOne mission that achieved the first privately funded human spaceflight into suborbital space.
  • 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_69d827980cbc8190a0c569ae3940a1d9 completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69ded609bf68819099ca3aa3fe1acadc completed April 15, 2026, 12:04 a.m.
NED1 Entity disambiguation (via context triple) batch_69fe6b6a8aac8190ad062b80d384fb14 completed May 8, 2026, 11:02 p.m.
NEDg Description generation batch_69fe6c68c46881909e7c748c0dff73d5 completed May 8, 2026, 11:06 p.m.
NED2 Entity disambiguation (via description) batch_69fe6d1eea60819087ca2ebc7d0a8994 completed May 8, 2026, 11:09 p.m.
Created at: April 10, 2026, 2:11 a.m.