Triple

T4437511
Position Surface form Disambiguated ID Type / Status
Subject Subaru Telescope E95686 entity
Predicate hasInstrument P35 FINISHED
Object CHARIS
CHARIS is a high-contrast near-infrared integral field spectrograph used on the Subaru Telescope to directly image and study exoplanets and faint astronomical objects near bright stars.
 E440268 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: CHARIS | Statement: [Subaru Telescope, hasInstrument, CHARIS]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: CHARIS
Context triple: [Subaru Telescope, hasInstrument, CHARIS]
  • A. Charis
    Charis is one of the three central women in Margaret Atwood’s novel "The Robber Bride," known for her gentle, spiritual nature and complex personal history shaped by trauma and reinvention.
  • B. Carole
    Carole is a feminine given name of French origin, commonly used in English-speaking countries.
  • C. Chára
    Chára is a Slovak surname most prominently associated with Zdeno Chára, the towering NHL defenseman and Stanley Cup champion.
  • D. Carine
    Carine is a feminine given name, often considered a variant of names like Catherine or Karine, used in various European languages.
  • E. Charlene
    Charlene is a feminine given name derived from the male name Charles.
  • 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: CHARIS
Triple: [Subaru Telescope, hasInstrument, CHARIS]
Generated description
CHARIS is a high-contrast near-infrared integral field spectrograph used on the Subaru Telescope to directly image and study exoplanets and faint astronomical objects near bright stars.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: CHARIS
Target entity description: CHARIS is a high-contrast near-infrared integral field spectrograph used on the Subaru Telescope to directly image and study exoplanets and faint astronomical objects near bright stars.
  • A. Charis
    Charis is one of the three central women in Margaret Atwood’s novel "The Robber Bride," known for her gentle, spiritual nature and complex personal history shaped by trauma and reinvention.
  • B. Carole
    Carole is a feminine given name of French origin, commonly used in English-speaking countries.
  • C. Chára
    Chára is a Slovak surname most prominently associated with Zdeno Chára, the towering NHL defenseman and Stanley Cup champion.
  • D. Carine
    Carine is a feminine given name, often considered a variant of names like Catherine or Karine, used in various European languages.
  • E. Charlene
    Charlene is a feminine given name derived from the male name Charles.
  • 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_69b3453ea2b48190a26f154b3b8fece5 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b3558b1d4481909060ede5e0ded4bc completed March 13, 2026, 12:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69b6137960908190814cbdf0b4e56542 completed March 15, 2026, 2:03 a.m.
NEDg Description generation batch_69b61439a86c8190849c5af718ddc647 completed March 15, 2026, 2:06 a.m.
NED2 Entity disambiguation (via description) batch_69b614d6106c81908a601f540622f934 completed March 15, 2026, 2:09 a.m.
Created at: March 12, 2026, 11:31 p.m.