Triple

T15880731
Position Surface form Disambiguated ID Type / Status
Subject Aura E385067 entity
Predicate instrument P792 FINISHED
Object HIRDLS
HIRDLS is a high-resolution infrared limb sounder used on NASA's Aura satellite to measure temperature and trace gases in Earth's upper atmosphere for climate and atmospheric chemistry research.
 E1181933 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: HIRDLS | Statement: [Aura, instrument, HIRDLS]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: HIRDLS
Context triple: [Aura, instrument, HIRDLS]
  • A. Hird
    Hird is a surname most notably associated with English actress Dame Thora Hird, renowned for her extensive work in film, television, and theatre.
  • B. HILR
    HILR is a Harvard-affiliated institute that offers peer-led, lifelong learning opportunities for retired and semi-retired adults.
  • C. Hirle
    Hirle is a village-level settlement located within Devgad taluka in the Sindhudurg district of Maharashtra, India.
  • D. Hilty
    Hilty is the surname of American actress and singer Megan Hilty, known for her work on Broadway and television.
  • E. HILJ
    HILJ is a leading academic journal published by Harvard Law School that focuses on scholarship in public and private international law.
  • 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: HIRDLS
Triple: [Aura, instrument, HIRDLS]
Generated description
HIRDLS is a high-resolution infrared limb sounder used on NASA's Aura satellite to measure temperature and trace gases in Earth's upper atmosphere for climate and atmospheric chemistry research.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: HIRDLS
Target entity description: HIRDLS is a high-resolution infrared limb sounder used on NASA's Aura satellite to measure temperature and trace gases in Earth's upper atmosphere for climate and atmospheric chemistry research.
  • A. Hird
    Hird is a surname most notably associated with English actress Dame Thora Hird, renowned for her extensive work in film, television, and theatre.
  • B. HILR
    HILR is a Harvard-affiliated institute that offers peer-led, lifelong learning opportunities for retired and semi-retired adults.
  • C. Hirle
    Hirle is a village-level settlement located within Devgad taluka in the Sindhudurg district of Maharashtra, India.
  • D. Hilty
    Hilty is the surname of American actress and singer Megan Hilty, known for her work on Broadway and television.
  • E. HILJ
    HILJ is a leading academic journal published by Harvard Law School that focuses on scholarship in public and private international law.
  • 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_69d86da4e86481909f1325fdc971b5ec completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e156160a208190b30da2426411ee98 completed April 16, 2026, 9:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69ffa9529ac48190993d1af234faea3b completed May 9, 2026, 9:38 p.m.
NEDg Description generation batch_69ffa9e9b17c8190b98d930fd5cb0723 completed May 9, 2026, 9:40 p.m.
NED2 Entity disambiguation (via description) batch_69ffaa973274819080889e1b9883b8dc completed May 9, 2026, 9:43 p.m.
Created at: April 10, 2026, 4:51 a.m.