Triple

T5942693
Position Surface form Disambiguated ID Type / Status
Subject Boeing 737 MAX 9 E132205 entity
Predicate predecessor P97 FINISHED
Object Boeing 737-900ER
The Boeing 737-900ER is an extended-range variant of the 737-900, designed as a high-capacity, single-aisle jetliner for medium-haul commercial flights.
 E570366 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: Boeing 737-900ER | Statement: [Boeing 737 MAX 9, predecessor, Boeing 737-900ER]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Boeing 737-900ER
Context triple: [Boeing 737 MAX 9, predecessor, Boeing 737-900ER]
  • A. Boeing 737 MAX 9
    The Boeing 737 MAX 9 is a stretched, re-engined member of Boeing’s 737 MAX family designed for higher passenger capacity and improved fuel efficiency on short- to medium-haul routes.
  • B. Boeing 737
    The Boeing 737 is a widely used narrow-body commercial jet airliner known for being one of the best-selling passenger aircraft in aviation history.
  • C. Boeing 737 MAX 10
    The Boeing 737 MAX 10 is the largest and longest-range variant of Boeing’s 737 MAX family, designed to compete with high-capacity single-aisle jets like the Airbus A321neo.
  • D. Boeing 777X
    The Boeing 777X is Boeing’s latest generation long-range, wide-body twin-engine jet airliner, featuring new composite wings with folding wingtips and upgraded engines for improved efficiency and capacity.
  • E. Boeing 777
    The Boeing 777 is a long-range, wide-body twin-engine jet airliner widely used by airlines around the world for international passenger flights.
  • 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: Boeing 737-900ER
Triple: [Boeing 737 MAX 9, predecessor, Boeing 737-900ER]
Generated description
The Boeing 737-900ER is an extended-range variant of the 737-900, designed as a high-capacity, single-aisle jetliner for medium-haul commercial flights.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Boeing 737-900ER
Target entity description: The Boeing 737-900ER is an extended-range variant of the 737-900, designed as a high-capacity, single-aisle jetliner for medium-haul commercial flights.
  • A. Boeing 737 MAX 9
    The Boeing 737 MAX 9 is a stretched, re-engined member of Boeing’s 737 MAX family designed for higher passenger capacity and improved fuel efficiency on short- to medium-haul routes.
  • B. Boeing 737
    The Boeing 737 is a widely used narrow-body commercial jet airliner known for being one of the best-selling passenger aircraft in aviation history.
  • C. Boeing 737 MAX 10
    The Boeing 737 MAX 10 is the largest and longest-range variant of Boeing’s 737 MAX family, designed to compete with high-capacity single-aisle jets like the Airbus A321neo.
  • D. Boeing 777X
    The Boeing 777X is Boeing’s latest generation long-range, wide-body twin-engine jet airliner, featuring new composite wings with folding wingtips and upgraded engines for improved efficiency and capacity.
  • E. Boeing 777
    The Boeing 777 is a long-range, wide-body twin-engine jet airliner widely used by airlines around the world for international passenger flights.
  • 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_69c00869d3308190af89b2453e0f7546 completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c0393641d0819081c6c44816d94e4e completed March 22, 2026, 6:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69c1355102c88190b139ba052e12a875 completed March 23, 2026, 12:42 p.m.
NEDg Description generation batch_69c136ca45b08190ae045ff72917ba30 completed March 23, 2026, 12:49 p.m.
NED2 Entity disambiguation (via description) batch_69c13744f0308190b5768f7f4da8c4cf completed March 23, 2026, 12:51 p.m.
Created at: March 22, 2026, 4:01 p.m.