Triple

T2695451
Position Surface form Disambiguated ID Type / Status
Subject Slartibartfast E58500 entity
Predicate homeworld P2102 FINISHED
Object Magrathea
Magrathea is the legendary planet in Douglas Adams' "The Hitchhiker's Guide to the Galaxy" series whose inhabitants built custom-designed luxury worlds for the galaxy's wealthiest clients.
 E290432 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: Magrathea | Statement: [Slartibartfast, homeworld, Magrathea]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Magrathea
Context triple: [Slartibartfast, homeworld, Magrathea]
  • A. Thebae
    Thebae is the Latin name for the ancient Egyptian city of Thebes, a major religious and political center on the Nile known for its temples and royal necropolis.
  • B. Erathem
    An erathem is a formal chronostratigraphic unit representing the rock layers deposited during a corresponding geologic era in Earth’s history.
  • C. Terrigal
    Terrigal is a popular coastal town in New South Wales, Australia, known for its surf beaches, scenic headlands, and vibrant holiday atmosphere.
  • D. Canazei
    Canazei is a mountain village and ski resort in the Dolomites of northern Italy, known for winter sports and alpine tourism.
  • E. Mondas
    Mondas is the fictional twin planet of Earth in the Doctor Who universe, known as the original home of the Cybermen.
  • 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: Magrathea
Triple: [Slartibartfast, homeworld, Magrathea]
Generated description
Magrathea is the legendary planet in Douglas Adams' "The Hitchhiker's Guide to the Galaxy" series whose inhabitants built custom-designed luxury worlds for the galaxy's wealthiest clients.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Magrathea
Target entity description: Magrathea is the legendary planet in Douglas Adams' "The Hitchhiker's Guide to the Galaxy" series whose inhabitants built custom-designed luxury worlds for the galaxy's wealthiest clients.
  • A. Thebae
    Thebae is the Latin name for the ancient Egyptian city of Thebes, a major religious and political center on the Nile known for its temples and royal necropolis.
  • B. Erathem
    An erathem is a formal chronostratigraphic unit representing the rock layers deposited during a corresponding geologic era in Earth’s history.
  • C. Terrigal
    Terrigal is a popular coastal town in New South Wales, Australia, known for its surf beaches, scenic headlands, and vibrant holiday atmosphere.
  • D. Canazei
    Canazei is a mountain village and ski resort in the Dolomites of northern Italy, known for winter sports and alpine tourism.
  • E. Mondas
    Mondas is the fictional twin planet of Earth in the Doctor Who universe, known as the original home of the Cybermen.
  • 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_69ab4ac269e481909cb317d79e68b75b completed March 6, 2026, 9:44 p.m.
NER Named-entity recognition batch_69abda2f7bf88190a1e3103dd014d871 completed March 7, 2026, 7:56 a.m.
NED1 Entity disambiguation (via context triple) batch_69afaf6aa78c8190b57be36042008361 completed March 10, 2026, 5:43 a.m.
NEDg Description generation batch_69afb01b48508190a9b668a7273ad422 completed March 10, 2026, 5:46 a.m.
NED2 Entity disambiguation (via description) batch_69afb09133788190862d4b24d77facc0 completed March 10, 2026, 5:48 a.m.
Created at: March 6, 2026, 9:55 p.m.