Triple

T6787434
Position Surface form Disambiguated ID Type / Status
Subject Halifax LV907 "Friday the 13th" (reconstructed) E155845 entity
Predicate hasSerialNumber P17884 FINISHED
Object LV907
LV907 is the serial number of a famous Royal Air Force Handley Page Halifax bomber known as "Friday the 13th," celebrated for its extensive World War II service and later reconstruction as a museum exhibit.
E619363 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: LV907 | Statement: [Halifax LV907 "Friday the 13th" (reconstructed), hasSerialNumber, LV907]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: LV907
Context triple: [Halifax LV907 "Friday the 13th" (reconstructed), hasSerialNumber, LV907]
  • A. LE-9
    The LE-9 is a next-generation liquid hydrogen–liquid oxygen rocket engine developed by Japan’s JAXA and Mitsubishi Heavy Industries for the core stage of the H3 launch vehicle, emphasizing high efficiency and cost-effective, reliable operation.
  • B. L7
    L7 is an American all-female grunge and punk rock band known for their heavy sound, feminist themes, and prominence in the early 1990s alternative rock scene.
  • C. J70
    The J70 is a long-running generation of the Toyota Land Cruiser renowned for its rugged body-on-frame construction, off-road durability, and continued use in demanding commercial and remote-area applications worldwide.
  • D. L83
    L83 is a 5.3-liter GM EcoTec3 V8 truck engine used in late-model Chevrolet and GMC pickups and SUVs.
  • E. N90
    N90 is a major French national road in the Alps that serves as a key access route to ski resorts and mountain towns in the Tarentaise Valley.
  • 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: LV907
Triple: [Halifax LV907 "Friday the 13th" (reconstructed), hasSerialNumber, LV907]
Generated description
LV907 is the serial number of a famous Royal Air Force Handley Page Halifax bomber known as "Friday the 13th," celebrated for its extensive World War II service and later reconstruction as a museum exhibit.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: LV907
Target entity description: LV907 is the serial number of a famous Royal Air Force Handley Page Halifax bomber known as "Friday the 13th," celebrated for its extensive World War II service and later reconstruction as a museum exhibit.
  • A. LE-9
    The LE-9 is a next-generation liquid hydrogen–liquid oxygen rocket engine developed by Japan’s JAXA and Mitsubishi Heavy Industries for the core stage of the H3 launch vehicle, emphasizing high efficiency and cost-effective, reliable operation.
  • B. L7
    L7 is an American all-female grunge and punk rock band known for their heavy sound, feminist themes, and prominence in the early 1990s alternative rock scene.
  • C. J70
    The J70 is a long-running generation of the Toyota Land Cruiser renowned for its rugged body-on-frame construction, off-road durability, and continued use in demanding commercial and remote-area applications worldwide.
  • D. L83
    L83 is a 5.3-liter GM EcoTec3 V8 truck engine used in late-model Chevrolet and GMC pickups and SUVs.
  • E. N90
    N90 is a major French national road in the Alps that serves as a key access route to ski resorts and mountain towns in the Tarentaise Valley.
  • 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_69c6881770fc8190972b2906390380f5 completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d2907d0081908291aad66048b8b1 completed March 27, 2026, 6:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69c71a871a84819098891f66c6e5b579 completed March 28, 2026, 12:02 a.m.
NEDg Description generation batch_69c71b6b87d8819085e6ae122f042626 completed March 28, 2026, 12:06 a.m.
NED2 Entity disambiguation (via description) batch_69c71c00f86c819099ef6ae0766e9f3a completed March 28, 2026, 12:08 a.m.
Created at: March 27, 2026, 2:14 p.m.