Triple

T3918880
Position Surface form Disambiguated ID Type / Status
Subject Space Network E88909 entity
Predicate notableSatelliteSeries P31841 FINISHED
Object TDRS-A series E181665 NE FINISHED

How this triple was built (3 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: TDRS-A series | Statement: [Space Network, notableSatelliteSeries, TDRS-A series]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: TDRS-A series
Context triple: [Space Network, notableSatelliteSeries, TDRS-A series]
  • A. Tracking and Data Relay Satellite-B chosen
    Tracking and Data Relay Satellite-B was a NASA communications satellite intended to relay data between spacecraft in low Earth orbit and ground stations as part of the Tracking and Data Relay Satellite System (TDRSS).
  • B. ANIK C2 communications satellite
    ANIK C2 is a Canadian commercial communications satellite used to provide telecommunications and broadcasting services.
  • C. Alouette satellites
    The Alouette satellites were pioneering Canadian scientific spacecraft launched in the 1960s to study the ionosphere, marking Canada as one of the first nations to design and build its own satellite.
  • D. DSX (Demonstration and Science Experiments) spacecraft
    The DSX (Demonstration and Science Experiments) spacecraft is a U.S. Air Force Research Laboratory mission designed to study the effects of the space environment on spacecraft components and technologies in medium Earth orbit.
  • E. Argos satellite system
    The Argos satellite system is a global satellite-based data collection and location system used to relay environmental and oceanographic measurements from remote platforms such as Argo floats to data centers.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: notableSatelliteSeries
Context triple: [Space Network, notableSatelliteSeries, TDRS-A series]
  • A. satelliteSeries chosen
    Indicates that one entity is a series or family grouping of related satellites to which another satellite or mission belongs.
  • B. notableOrbiter
    Indicates that one entity is a particularly significant or well-known artificial satellite or spacecraft that orbits another entity.
  • C. spacecraftSerial
    Indicates that a spacecraft is identified by a specific serial number or unique serial designation.
  • D. usedWithSpacecraftSeries
    Indicates that something is employed or associated in use with a particular series or family of spacecraft.
  • E. typeOfSatelliteOperated
    Indicates that one entity operates or manages a satellite of a specified type or category in relation to another entity.
  • F. None of above.

Provenance (4 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_69aed955229881909e85e73ffab1d343 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aef188b474819087680db42b04ecdd completed March 9, 2026, 4:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5286830d08190bd6e583360136342 completed March 14, 2026, 9:20 a.m.
PD Predicate disambiguation batch_69aee75eedcc81908088ff4dbb8be56b completed March 9, 2026, 3:29 p.m.
Created at: March 9, 2026, 3:22 p.m.