Triple

T5260013
Position Surface form Disambiguated ID Type / Status
Subject Two Micron All Sky Survey E118799 entity
Predicate producedCatalog P490 FINISHED
Object 2MASS Extended Source Catalog E118799 NE FINISHED

How this triple was built (2 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: 2MASS Extended Source Catalog | Statement: [Two Micron All Sky Survey, producedCatalog, 2MASS Extended Source Catalog]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 2MASS Extended Source Catalog
Context triple: [Two Micron All Sky Survey, producedCatalog, 2MASS Extended Source Catalog]
  • A. AllWISE Source Catalog
    The AllWISE Source Catalog is a comprehensive astronomical database of infrared-detected celestial sources produced from the Wide-field Infrared Survey Explorer (WISE) mission’s all-sky survey.
  • B. NASA Extragalactic Database
    The NASA Extragalactic Database (NED) is an online astronomical resource that compiles and cross-references data on extragalactic objects such as galaxies, quasars, and clusters from numerous surveys and publications.
  • C. IRAS Point Source Catalog
    The IRAS Point Source Catalog is a comprehensive listing of infrared-emitting astronomical objects detected by the Infrared Astronomical Satellite, widely used for studies of stars, galaxies, and interstellar dust.
  • D. Two Micron All Sky Survey chosen
    The Two Micron All Sky Survey (2MASS) is an astronomical survey that mapped the entire sky in near-infrared wavelengths, producing a comprehensive catalog of stars, galaxies, and other celestial objects.
  • E. Principal Galaxies Catalogue
    The Principal Galaxies Catalogue is a comprehensive astronomical catalog that compiles detailed data and standardized designations for thousands of known galaxies.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69bd446a42c88190b7ecbef006561d55 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7bcced6881909bdb7ac5471a37fe completed March 20, 2026, 4:54 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf18770e608190932d9de276e47212 completed March 21, 2026, 10:15 p.m.
Created at: March 20, 2026, 1:50 p.m.