Triple

T7658315
Position Surface form Disambiguated ID Type / Status
Subject HR 1084 E173439 entity
Predicate hostStarOf P20818 FINISHED
Object Epsilon Eridani planetary system E32390 NE FINISHED

How this triple was built (3 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: Epsilon Eridani planetary system | Statement: [HR 1084, hostStarOf, Epsilon Eridani planetary system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Epsilon Eridani planetary system
Context triple: [HR 1084, hostStarOf, Epsilon Eridani planetary system]
  • A. Epsilon Eridani chosen
    Epsilon Eridani is a nearby young K-type main-sequence star in the constellation Eridanus, notable for its debris disk and status as a prominent target in exoplanet and SETI searches.
  • B. Aldebaran planetary system
    The Aldebaran planetary system is a stellar system centered on the bright orange giant star Aldebaran, located in the constellation Taurus and known to host at least one candidate exoplanet.
  • C. Epsilon Eridani b
    Epsilon Eridani b is a nearby Jupiter-like exoplanet candidate orbiting the young K-type star Epsilon Eridani, making it one of the closest known potential exoplanets to Earth.
  • D. Gamma Eridani
    Gamma Eridani, traditionally known as Zaurak, is a red giant star in the constellation Eridanus visible to the naked eye.
  • E. Beta Eridani
    Beta Eridani, traditionally known as Cursa, is a bright blue-white giant star in the constellation Eridanus visible to the naked eye.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hostStarOf
Context triple: [HR 1084, hostStarOf, Epsilon Eridani planetary system]
  • A. hostStar chosen
    Indicates that one celestial object serves as the primary star around which another object, such as a planet or system, is associated or orbits.
  • B. hostStarType
    Indicates the classification of the star that serves as the primary host for an object, such as a planet or planetary system.
  • C. guestStar
    Indicates that one entity appears in a limited, special, or featured role within another entity’s production, event, or context, without being a regular or primary participant.
  • D. coHostOf
    Indicates a relationship where two or more entities jointly host the same event, program, or activity together.
  • E. hostStarColor
    Indicates the color characteristic of a star that serves as the host in the relationship.
  • F. None of above.

Provenance (4 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_69c69955517c819085bc715b96d304d2 completed March 27, 2026, 2:51 p.m.
NER Named-entity recognition batch_69c7061cbc3c8190a917dd7e71214182 completed March 27, 2026, 10:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8d69adda4819087ca9eb631e0de54 completed March 29, 2026, 7:36 a.m.
PD Predicate disambiguation batch_69c7015dd8fc8190bc5f52a12bd46209 completed March 27, 2026, 10:14 p.m.
Created at: March 27, 2026, 3:59 p.m.