Triple
T17131499
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | ESA ground stations |
E415729
|
entity |
| Predicate | hasComponent |
P35
|
FINISHED |
| Object |
Santa Maria ground station
Santa Maria ground station is a European Space Agency satellite tracking and communication facility located in the Azores, Portugal.
|
E1252774
|
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: Santa Maria ground station | Statement: [ESA ground stations, hasComponent, Santa Maria ground station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Santa Maria ground station Context triple: [ESA ground stations, hasComponent, Santa Maria ground station]
-
A.
Santa Maria Oceanic Control Center
The Santa Maria Oceanic Control Center is an air traffic control facility responsible for managing and monitoring aircraft over a large portion of the North Atlantic Ocean airspace.
-
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.
Chilean Frei Station
Chilean Frei Station is a Chilean Antarctic research base on King George Island that serves as a major logistical and scientific hub in the region.
-
D.
Black Rock station
Black Rock station is the eastern end stop of Brighton’s historic seafront Volk’s Electric Railway, one of the world’s oldest operating electric railways.
-
E.
Madrid Deep Space Communications Complex
The Madrid Deep Space Communications Complex is a major NASA facility near Madrid, Spain, equipped with large radio antennas that track and communicate with interplanetary spacecraft as part of the Deep Space 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: Santa Maria ground station Triple: [ESA ground stations, hasComponent, Santa Maria ground station]
Generated description
Santa Maria ground station is a European Space Agency satellite tracking and communication facility located in the Azores, Portugal.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Santa Maria ground station Target entity description: Santa Maria ground station is a European Space Agency satellite tracking and communication facility located in the Azores, Portugal.
-
A.
Santa Maria Oceanic Control Center
The Santa Maria Oceanic Control Center is an air traffic control facility responsible for managing and monitoring aircraft over a large portion of the North Atlantic Ocean airspace.
-
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.
Chilean Frei Station
Chilean Frei Station is a Chilean Antarctic research base on King George Island that serves as a major logistical and scientific hub in the region.
-
D.
Black Rock station
Black Rock station is the eastern end stop of Brighton’s historic seafront Volk’s Electric Railway, one of the world’s oldest operating electric railways.
-
E.
Madrid Deep Space Communications Complex
The Madrid Deep Space Communications Complex is a major NASA facility near Madrid, Spain, equipped with large radio antennas that track and communicate with interplanetary spacecraft as part of the Deep Space 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.