Triple

T9808522
Position Surface form Disambiguated ID Type / Status
Subject Chandra’s Surface Thermophysical Experiment E238211 entity
Predicate abbreviation P43 FINISHED
Object ChaSTE
ChaSTE is a scientific instrument aboard India's Chandrayaan-3 mission designed to study the thermal properties and behavior of the Moon’s surface near the south pole.
 E822846 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: ChaSTE | Statement: [Chandra’s Surface Thermophysical Experiment, abbreviation, ChaSTE]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: ChaSTE
Context triple: [Chandra’s Surface Thermophysical Experiment, abbreviation, ChaSTE]
  • A. ChST
    ChST is the time zone used in Guam and the Northern Mariana Islands, which is 10 hours ahead of Coordinated Universal Time (UTC+10).
  • B. CHES
    CHES (Cryptographic Hardware and Embedded Systems) is a leading annual conference focused on the design and analysis of cryptographic hardware and security in embedded systems.
  • C. CHE
    CHE is the three-letter ISO 3166-1 alpha-3 country code for Switzerland.
  • D. CHA
    The Charlotte Hornets are a professional basketball team based in Charlotte, North Carolina, competing in the NBA's Eastern Conference.
  • E. CHA
    CHA is a collegiate ice hockey conference in the United States that organizes and governs competition among its member schools.
  • 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: ChaSTE
Triple: [Chandra’s Surface Thermophysical Experiment, abbreviation, ChaSTE]
Generated description
ChaSTE is a scientific instrument aboard India's Chandrayaan-3 mission designed to study the thermal properties and behavior of the Moon’s surface near the south pole.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: ChaSTE
Target entity description: ChaSTE is a scientific instrument aboard India's Chandrayaan-3 mission designed to study the thermal properties and behavior of the Moon’s surface near the south pole.
  • A. ChST
    ChST is the time zone used in Guam and the Northern Mariana Islands, which is 10 hours ahead of Coordinated Universal Time (UTC+10).
  • B. CHES
    CHES (Cryptographic Hardware and Embedded Systems) is a leading annual conference focused on the design and analysis of cryptographic hardware and security in embedded systems.
  • C. CHE
    CHE is the three-letter ISO 3166-1 alpha-3 country code for Switzerland.
  • D. CHA
    CHA is the vehicle registration code for the city of Cham in Germany.
  • E. CHA
    CHA is a collegiate ice hockey conference in the United States that organizes and governs competition among its member schools.
  • 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_69ca84defac48190abc1148804f184c1 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cdb21ef32c8190ab4b09d157798451 completed April 2, 2026, 12:02 a.m.
NED1 Entity disambiguation (via context triple) batch_69d1cc5b4dd8819088c86946b4eb8a39 completed April 5, 2026, 2:43 a.m.
NEDg Description generation batch_69d1cd7f41448190b387109235dbc7f5 completed April 5, 2026, 2:48 a.m.
NED2 Entity disambiguation (via description) batch_69d1cdefca5c8190a673caca42aaa7d0 completed April 5, 2026, 2:50 a.m.
Created at: March 30, 2026, 8:29 p.m.