Triple

T7272899
Position Surface form Disambiguated ID Type / Status
Subject Tau Ceti f E161147 entity
Predicate sharesSystemWith P66730 FINISHED
Object Tau Ceti d
Tau Ceti d is a suspected exoplanet orbiting the nearby Sun-like star Tau Ceti in the constellation Cetus.
 E657532 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: Tau Ceti d | Statement: [Tau Ceti f, sharesSystemWith, Tau Ceti d]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tau Ceti d
Context triple: [Tau Ceti f, sharesSystemWith, Tau Ceti d]
  • A. Tau Ceti e
    Tau Ceti e is a potentially rocky exoplanet orbiting in the inner region of the nearby Sun-like star Tau Ceti’s habitable zone.
  • B. Tau Ceti c
    Tau Ceti c is a likely rocky exoplanet orbiting the nearby Sun-like star Tau Ceti in the constellation Cetus.
  • C. Tau Ceti f
    Tau Ceti f is a potentially rocky exoplanet candidate orbiting the nearby Sun-like star Tau Ceti, located within or near the star’s habitable zone.
  • D. Tau Ceti
    Tau Ceti is a nearby Sun-like star in the constellation Cetus, notable for its stability, potential planetary system, and historical importance as an early target in the search for extraterrestrial intelligence.
  • E. Tau Ceti b
    Tau Ceti b is an exoplanet orbiting the nearby Sun-like star Tau Ceti in the constellation Cetus.
  • 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: Tau Ceti d
Triple: [Tau Ceti f, sharesSystemWith, Tau Ceti d]
Generated description
Tau Ceti d is a suspected exoplanet orbiting the nearby Sun-like star Tau Ceti in the constellation Cetus.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tau Ceti d
Target entity description: Tau Ceti d is a suspected exoplanet orbiting the nearby Sun-like star Tau Ceti in the constellation Cetus.
  • A. Tau Ceti e
    Tau Ceti e is a potentially rocky exoplanet orbiting in the inner region of the nearby Sun-like star Tau Ceti’s habitable zone.
  • B. Tau Ceti c
    Tau Ceti c is a likely rocky exoplanet orbiting the nearby Sun-like star Tau Ceti in the constellation Cetus.
  • C. Tau Ceti f
    Tau Ceti f is a potentially rocky exoplanet candidate orbiting the nearby Sun-like star Tau Ceti, located within or near the star’s habitable zone.
  • D. Tau Ceti
    Tau Ceti is a nearby Sun-like star in the constellation Cetus, notable for its stability, potential planetary system, and historical importance as an early target in the search for extraterrestrial intelligence.
  • E. Tau Ceti b
    Tau Ceti b is an exoplanet orbiting the nearby Sun-like star Tau Ceti in the constellation Cetus.
  • 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_69c6885181008190b419040e22939c7c completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6eb0c68d0819081b2aebba19bf3e8 completed March 27, 2026, 8:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7eed8c5448190b83faee62f8122de completed March 28, 2026, 3:08 p.m.
NEDg Description generation batch_69c7ef7f7b7c8190b3361cc01b2eefc0 completed March 28, 2026, 3:10 p.m.
NED2 Entity disambiguation (via description) batch_69c7f380dbe48190933e1eeff109185d completed March 28, 2026, 3:28 p.m.
Created at: March 27, 2026, 2:58 p.m.