Triple

T7272856
Position Surface form Disambiguated ID Type / Status
Subject Tau Ceti e E161146 entity
Predicate catalogDesignationOfHostStar P69927 FINISHED
Object HD 10700
HD 10700, better known as Tau Ceti, is a nearby Sun-like star in the constellation Cetus that has been extensively studied for its potential planetary system and habitability.
E653628 NE FINISHED

How this triple was built (5 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: HD 10700 | Statement: [Tau Ceti e, catalogDesignationOfHostStar, HD 10700]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: HD 10700
Context triple: [Tau Ceti e, catalogDesignationOfHostStar, HD 10700]
  • A. HD 106490
    HD 106490 is a bright blue-white giant star in the constellation Crux, commonly known as Delta Crucis and forming part of the Southern Cross asterism.
  • B. HD 108903
    HD 108903 is the Henry Draper Catalogue designation for Gamma Crucis, a bright red giant star in the constellation Crux.
  • C. HD 69267
    HD 69267, better known by its traditional name Altarf, is an orange K-type giant star in the constellation Cancer.
  • D. HD 4308
    HD 4308 is a nearby Sun-like star in the southern constellation Tucana, known for hosting at least one detected exoplanet.
  • E. HD 37742
    HD 37742 is the bright blue supergiant star better known as Alnitak, the easternmost star in Orion’s Belt.
  • 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: HD 10700
Triple: [Tau Ceti e, catalogDesignationOfHostStar, HD 10700]
Generated description
HD 10700, better known as Tau Ceti, is a nearby Sun-like star in the constellation Cetus that has been extensively studied for its potential planetary system and habitability.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: HD 10700
Target entity description: HD 10700, better known as Tau Ceti, is a nearby Sun-like star in the constellation Cetus that has been extensively studied for its potential planetary system and habitability.
  • A. HD 106490
    HD 106490 is a bright blue-white giant star in the constellation Crux, commonly known as Delta Crucis and forming part of the Southern Cross asterism.
  • B. HD 108903
    HD 108903 is the Henry Draper Catalogue designation for Gamma Crucis, a bright red giant star in the constellation Crux.
  • C. HD 69267
    HD 69267, better known by its traditional name Altarf, is an orange K-type giant star in the constellation Cancer.
  • D. HD 4308
    HD 4308 is a nearby Sun-like star in the southern constellation Tucana, known for hosting at least one detected exoplanet.
  • E. HD 37742
    HD 37742 is the bright blue supergiant star better known as Alnitak, the easternmost star in Orion’s Belt.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: catalogDesignationOfHostStar
Context triple: [Tau Ceti e, catalogDesignationOfHostStar, HD 10700]
  • A. containsExoplanetHostStars
    Indicates that the subject set or collection includes stars that are known to host one or more exoplanets.
  • B. hostStarHRDesignation
    Indicates that a host star is associated with a specific Henry Draper (HR) catalog designation identifying it.
  • C. hostStarHDDesignation chosen
    Indicates that a celestial object’s host star is identified by a specific Henry Draper (HD) catalog designation.
  • D. hasBrightStarDesignation
    Indicates that an entity is assigned a specific identifier in the Bright Star Catalogue.
  • E. hostStarType
    Indicates the classification of the star that serves as the primary host for an object, such as a planet or planetary system.
  • F. None of above.

Provenance (6 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_69c6eb8a0b4881908ff27c5a75bd4a95 completed March 27, 2026, 8:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7db2936dc8190aed38888bb5e47b8 completed March 28, 2026, 1:44 p.m.
NEDg Description generation batch_69c7df512bac81909e7c413302afd4ea completed March 28, 2026, 2:01 p.m.
NED2 Entity disambiguation (via description) batch_69c7dfcdc3908190a7e5bf653b87ed00 completed March 28, 2026, 2:03 p.m.
PD Predicate disambiguation batch_69c6e76a84a081908d4184c55b728e48 completed March 27, 2026, 8:24 p.m.
Created at: March 27, 2026, 2:58 p.m.