Triple

T9413683
Position Surface form Disambiguated ID Type / Status
Subject LDPE-3A E226762 entity
Predicate usesPlatform P1292 FINISHED
Object Long Duration Propulsive EELV Secondary Payload Adapter E226763 NE FINISHED

How this triple was built (2 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: Long Duration Propulsive EELV Secondary Payload Adapter | Statement: [LDPE-3A, usesPlatform, Long Duration Propulsive EELV Secondary Payload Adapter]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Long Duration Propulsive EELV Secondary Payload Adapter
Context triple: [LDPE-3A, usesPlatform, Long Duration Propulsive EELV Secondary Payload Adapter]
  • A. Long Duration Propulsive EELV Secondary Payload Adapter chosen
    The Long Duration Propulsive EELV Secondary Payload Adapter is a U.S. Space Force payload platform designed to carry and maneuver small satellites in orbit for extended missions using its own propulsion system.
  • B. Pressurized Mating Adapter-2
    Pressurized Mating Adapter-2 is a docking adapter on the International Space Station that enables visiting spacecraft to securely connect to the station’s pressurized modules.
  • C. Inertial Upper Stage
    The Inertial Upper Stage was a two-stage, solid-fueled rocket used primarily with the Space Shuttle and Titan launch vehicles to boost satellites from low Earth orbit to higher orbits such as geostationary transfer orbit.
  • D. Pressurized Mating Adapter-3
    Pressurized Mating Adapter-3 is a docking port on the International Space Station that was used to connect visiting spacecraft and later served as the mounting location for an International Docking Adapter.
  • E. External Tank
    The External Tank was the large orange-brown fuel tank of NASA’s Space Shuttle, supplying liquid hydrogen and liquid oxygen to the orbiter’s main engines during launch before being jettisoned to burn up in the atmosphere.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ca843280488190bc65600e843ef9e6 completed March 30, 2026, 2:09 p.m.
NER Named-entity recognition batch_69cd68c680e48190be82e3829e8711f0 completed April 1, 2026, 6:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69d107b63cf48190a072e3434a7b85a8 completed April 4, 2026, 12:44 p.m.
Created at: March 30, 2026, 7:47 p.m.