Triple

T206979
Position Surface form Disambiguated ID Type / Status
Subject Merope E4629 entity
Predicate cataloguedAsStar P9996 FINISHED
Object 23 Tauri (star traditionally named Merope)
23 Tauri, traditionally named Merope, is a blue-white B-type subgiant star in the Pleiades open star cluster in the constellation Taurus.
E26561 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: 23 Tauri (star traditionally named Merope) | Statement: [Merope, cataloguedAsStar, 23 Tauri (star traditionally named Merope)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 23 Tauri (star traditionally named Merope)
Context triple: [Merope, cataloguedAsStar, 23 Tauri (star traditionally named Merope)]
  • A. Alcyone
    Alcyone is one of the Pleiades in Greek mythology, a daughter of the Titan Atlas and often associated with the star cluster of the same name.
  • B. Pleiades
    The Pleiades are a famous open star cluster in the constellation Taurus, often known as the Seven Sisters in Greek mythology.
  • C. Celaeno
    Celaeno is one of the Pleiad nymphs in Greek mythology, a daughter of the Titan Atlas and the Oceanid Pleione.
  • D. Orion
    Orion is a prominent constellation in the night sky, easily recognized by its three-star belt and associated in many cultures with the figure of a hunter.
  • E. Hyades
    The Hyades are a sisterhood of nymphs in Greek mythology, best known for their association with rain and their representation as a prominent open star cluster in the constellation Taurus.
  • 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: 23 Tauri (star traditionally named Merope)
Triple: [Merope, cataloguedAsStar, 23 Tauri (star traditionally named Merope)]
Generated description
23 Tauri, traditionally named Merope, is a blue-white B-type subgiant star in the Pleiades open star cluster in the constellation Taurus.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 23 Tauri (star traditionally named Merope)
Target entity description: 23 Tauri, traditionally named Merope, is a blue-white B-type subgiant star in the Pleiades open star cluster in the constellation Taurus.
  • A. Alcyone
    Alcyone is one of the Pleiades in Greek mythology, a daughter of the Titan Atlas and often associated with the star cluster of the same name.
  • B. Pleiades
    The Pleiades are a famous open star cluster in the constellation Taurus, often known as the Seven Sisters in Greek mythology.
  • C. Celaeno
    Celaeno is one of the Pleiad nymphs in Greek mythology, a daughter of the Titan Atlas and the Oceanid Pleione.
  • D. Orion
    Orion is a prominent constellation in the night sky, easily recognized by its three-star belt and associated in many cultures with the figure of a hunter.
  • E. Hyades
    The Hyades are a sisterhood of nymphs in Greek mythology, best known for their association with rain and their representation as a prominent open star cluster in the constellation Taurus.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: cataloguedAsStar
Context triple: [Merope, cataloguedAsStar, 23 Tauri (star traditionally named Merope)]
  • A. brightestStar
    Indicates that one entity is the most luminous star within a specified group, region, or context relative to the others.
  • B. starCount
    Indicates the number of stars associated with an entity, typically representing a rating, quality level, or count of starred items.
  • C. brightestStarApparentMagnitude
    Indicates the apparent brightness value (magnitude) of the brightest star as seen from a given observation point.
  • D. starredActor
    Indicates that an actor performed a leading or significant role in a particular production or work.
  • E. apparentMagnitude
    Indicates the observed brightness of an astronomical object as seen from Earth, on a logarithmic scale where lower values correspond to brighter appearances.
  • F. None of above. chosen

Provenance (7 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_69a25737567c81908f9c505300239181 completed Feb. 28, 2026, 2:47 a.m.
NER Named-entity recognition batch_69a25e2aba74819093eddd8d820260c0 completed Feb. 28, 2026, 3:16 a.m.
NED1 Entity disambiguation (via context triple) batch_69a32f29799c8190a445a231006bf436 completed Feb. 28, 2026, 6:08 p.m.
NEDg Description generation batch_69a32f866fd4819097e93255723602cc completed Feb. 28, 2026, 6:10 p.m.
NED2 Entity disambiguation (via description) batch_69a32fe4faf88190a3637cbfc768522e completed Feb. 28, 2026, 6:11 p.m.
PD Predicate disambiguation batch_69a25b4c7f908190876c1041db52dffc completed Feb. 28, 2026, 3:04 a.m.
PDg Predicate description generation batch_69a25e292fdc8190bfd51d8848f9ed58 completed Feb. 28, 2026, 3:16 a.m.
Created at: Feb. 28, 2026, 2:51 a.m.