Triple

T17131505

Position	Surface form	Disambiguated ID	Type / Status
Subject	ESA ground stations	`E415729`	entity
Predicate	hasComponent	`P35`	FINISHED
Object	Malindi ground station Malindi ground station is a key European Space Agency tracking and data relay facility located near Malindi, Kenya, used for communicating with and receiving data from satellites in orbit.	`E1252777`	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: Malindi ground station | Statement: [ESA ground stations, hasComponent, Malindi ground station]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Malindi ground station
Context triple: [ESA ground stations, hasComponent, Malindi ground station]

A. 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.
B. 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.
C. Thumba Equatorial Rocket Launching Station
Thumba Equatorial Rocket Launching Station is India’s historic coastal rocket launch site near Thiruvananthapuram, renowned as the cradle of the Indian space program and early sounding rocket missions.
D. 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.
E. Hawaii Tracking Station
Hawaii Tracking Station is a U.S. Air Force satellite tracking and communications facility in Hawaii that supports space operations within the Air Force Satellite Control Network.
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: Malindi ground station
Triple: [ESA ground stations, hasComponent, Malindi ground station]

Generated description

Malindi ground station is a key European Space Agency tracking and data relay facility located near Malindi, Kenya, used for communicating with and receiving data from satellites in orbit.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Malindi ground station
Target entity description: Malindi ground station is a key European Space Agency tracking and data relay facility located near Malindi, Kenya, used for communicating with and receiving data from satellites in orbit.

A. 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.
B. 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.
C. Thumba Equatorial Rocket Launching Station
Thumba Equatorial Rocket Launching Station is India’s historic coastal rocket launch site near Thiruvananthapuram, renowned as the cradle of the Indian space program and early sounding rocket missions.
D. 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.
E. Hawaii Tracking Station
Hawaii Tracking Station is a U.S. Air Force satellite tracking and communications facility in Hawaii that supports space operations within the Air Force Satellite Control Network.
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.