Triple

T17131503
Position Surface form Disambiguated ID Type / Status
Subject ESA ground stations E415729 entity
Predicate hasComponent P35 FINISHED
Object Perth ground station
Perth ground station is a European Space Agency tracking and communication facility located near Perth, Australia, used to support satellite missions and space operations.
E1252775 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: Perth ground station | Statement: [ESA ground stations, hasComponent, Perth ground station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Perth ground station
Context triple: [ESA ground stations, hasComponent, Perth ground station]
  • A. Canberra Deep Space Communications Complex
    The Canberra Deep Space Communications Complex is a NASA-affiliated ground station in Australia that tracks and communicates with interplanetary spacecraft as part of the Deep Space Network.
  • B. Diego Garcia Tracking Station
    Diego Garcia Tracking Station is a U.S. military satellite tracking and communications facility located on Diego Garcia in the Indian Ocean, supporting space operations and satellite control.
  • C. Goldstone Deep Space Communications Complex
    The Goldstone Deep Space Communications Complex is a major NASA facility in California that houses large radio antennas used to track and communicate with interplanetary spacecraft as part of the Deep Space Network.
  • D. Pine Gap
    Pine Gap is an Australian political thriller television series centered on the secretive joint U.S.-Australian intelligence facility in the Northern Territory.
  • E. Australia Station
    Australia Station was a major Royal Navy and later Royal Australian Navy command area responsible for naval operations in the waters around Australia and the southwest Pacific.
  • 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: Perth ground station
Triple: [ESA ground stations, hasComponent, Perth ground station]
Generated description
Perth ground station is a European Space Agency tracking and communication facility located near Perth, Australia, used to support satellite missions and space operations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Perth ground station
Target entity description: Perth ground station is a European Space Agency tracking and communication facility located near Perth, Australia, used to support satellite missions and space operations.
  • A. Canberra Deep Space Communications Complex
    The Canberra Deep Space Communications Complex is a NASA-affiliated ground station in Australia that tracks and communicates with interplanetary spacecraft as part of the Deep Space Network.
  • B. Diego Garcia Tracking Station
    Diego Garcia Tracking Station is a U.S. military satellite tracking and communications facility located on Diego Garcia in the Indian Ocean, supporting space operations and satellite control.
  • C. Goldstone Deep Space Communications Complex
    The Goldstone Deep Space Communications Complex is a major NASA facility in California that houses large radio antennas used to track and communicate with interplanetary spacecraft as part of the Deep Space Network.
  • D. Pine Gap
    Pine Gap is an Australian political thriller television series centered on the secretive joint U.S.-Australian intelligence facility in the Northern Territory.
  • E. Australia Station
    Australia Station was a major Royal Navy and later Royal Australian Navy command area responsible for naval operations in the waters around Australia and the southwest Pacific.
  • 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_69d886d15af4819092f92f8a129763e6 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3f02a9fbc81909d820d29417aa55c completed April 18, 2026, 8:57 p.m.
NED1 Entity disambiguation (via context triple) batch_6a01414cd5d481908d11eb230d2283cd completed May 11, 2026, 2:39 a.m.
NEDg Description generation batch_6a01422c0f088190b162c7086bc93585 completed May 11, 2026, 2:42 a.m.
NED2 Entity disambiguation (via description) batch_6a0142f274ec819081eb15a3ea0e1b13 completed May 11, 2026, 2:46 a.m.
Created at: April 10, 2026, 5:36 a.m.