Triple

T747369
Position Surface form Disambiguated ID Type / Status
Subject Goddard Space Flight Center E15372 entity
Predicate responsibleFor P636 FINISHED
Object Tracking and Data Relay Satellite System E88909 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: Tracking and Data Relay Satellite System | Statement: [Goddard Space Flight Center, responsibleFor, Tracking and Data Relay Satellite System]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tracking and Data Relay Satellite System
Context triple: [Goddard Space Flight Center, responsibleFor, Tracking and Data Relay Satellite System]
  • A. Air Force Satellite Control Network
    The Air Force Satellite Control Network is a global system of ground stations and facilities that provides command, control, and communications for U.S. military and national security satellites.
  • B. Space Network chosen
    The Space Network is NASA’s global system of Tracking and Data Relay Satellites and ground stations that provides continuous communications and data relay services for spacecraft in low Earth orbit and other missions.
  • C. Joint Polar Satellite System
    The Joint Polar Satellite System is a series of next-generation U.S. polar-orbiting weather satellites that provide critical data for global weather forecasting, climate monitoring, and environmental observation.
  • D. Deep Space Network
    The Deep Space Network is NASA’s global system of large radio antennas used to track, communicate with, and receive data from distant spacecraft throughout the solar system and beyond.
  • E. Starlink satellite constellation
    The Starlink satellite constellation is a large network of low Earth orbit satellites developed by SpaceX to provide high-speed, low-latency global internet coverage.
  • 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_69a49358aa308190adbc9b5a0a2adcf9 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a62dd1bc819094a3814654448ae3 completed March 1, 2026, 8:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69a65e4086e481908d0ea29729d92d67 completed March 3, 2026, 4:06 a.m.
Created at: March 1, 2026, 7:37 p.m.