Triple

T20599076
Position Surface form Disambiguated ID Type / Status
Subject Rhea Seddon E506125 entity
Predicate notableWork P4 FINISHED
Object Space Shuttle mission STS-51-D
Space Shuttle mission STS-51-D was a 1985 NASA Space Shuttle Discovery flight that deployed communications satellites and conducted scientific experiments in low Earth orbit.
E1440022 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: Space Shuttle mission STS-51-D | Statement: [Rhea Seddon, notableWork, Space Shuttle mission STS-51-D]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Space Shuttle mission STS-51-D
Context triple: [Rhea Seddon, notableWork, Space Shuttle mission STS-51-D]
  • A. Space Shuttle mission STS-51-A
    Space Shuttle mission STS-51-A was a 1984 NASA Space Shuttle Discovery flight notable for deploying two communications satellites and performing the first space salvage operation by retrieving two malfunctioning satellites, with astronaut Anna Fisher serving as a mission specialist.
  • B. Space Shuttle mission STS-51-C
    Space Shuttle mission STS-51-C was a 1985 classified U.S. Department of Defense flight of the orbiter Discovery, notable as the first space mission flown by astronaut Ellison Onizuka.
  • C. Space Shuttle mission STS-51-I
    Space Shuttle mission STS-51-I was a 1985 NASA flight of orbiter Discovery focused on deploying and repairing communications satellites in low Earth orbit.
  • D. Space Shuttle mission STS-66
    Space Shuttle mission STS-66 was a 1994 NASA flight of orbiter Atlantis focused on studying Earth's atmosphere and climate using the ATLAS-3 and CRISTA-SPAS experiments.
  • E. Space Shuttle mission STS-67
    Space Shuttle mission STS-67 was a 1995 NASA flight of orbiter Endeavour focused on ultraviolet astronomy research using the ASTRO-2 observatory.
  • 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: Space Shuttle mission STS-51-D
Triple: [Rhea Seddon, notableWork, Space Shuttle mission STS-51-D]
Generated description
Space Shuttle mission STS-51-D was a 1985 NASA Space Shuttle Discovery flight that deployed communications satellites and conducted scientific experiments in low Earth orbit.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Space Shuttle mission STS-51-D
Target entity description: Space Shuttle mission STS-51-D was a 1985 NASA Space Shuttle Discovery flight that deployed communications satellites and conducted scientific experiments in low Earth orbit.
  • A. Space Shuttle mission STS-51-A
    Space Shuttle mission STS-51-A was a 1984 NASA Space Shuttle Discovery flight notable for deploying two communications satellites and performing the first space salvage operation by retrieving two malfunctioning satellites, with astronaut Anna Fisher serving as a mission specialist.
  • B. Space Shuttle mission STS-51-C
    Space Shuttle mission STS-51-C was a 1985 classified U.S. Department of Defense flight of the orbiter Discovery, notable as the first space mission flown by astronaut Ellison Onizuka.
  • C. Space Shuttle mission STS-51-I
    Space Shuttle mission STS-51-I was a 1985 NASA flight of orbiter Discovery focused on deploying and repairing communications satellites in low Earth orbit.
  • D. Space Shuttle mission STS-66
    Space Shuttle mission STS-66 was a 1994 NASA flight of orbiter Atlantis focused on studying Earth's atmosphere and climate using the ATLAS-3 and CRISTA-SPAS experiments.
  • E. Space Shuttle mission STS-67
    Space Shuttle mission STS-67 was a 1995 NASA flight of orbiter Endeavour focused on ultraviolet astronomy research using the ASTRO-2 observatory.
  • 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_69e0b4ba6ae88190af871e1f9522c704 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6aa1e251c8190926dafe1402eb63c completed April 20, 2026, 10:35 p.m.
NED1 Entity disambiguation (via context triple) batch_6a08b3f11f088190b384b6d283ca3ffc completed May 16, 2026, 6:14 p.m.
NEDg Description generation batch_6a08b58a598c819096740660d6e3c036 completed May 16, 2026, 6:20 p.m.
NED2 Entity disambiguation (via description) batch_6a08b62bc9b88190b3772f11c8335741 completed May 16, 2026, 6:23 p.m.
Created at: April 16, 2026, 11:40 a.m.