Triple

T4564780
Position Surface form Disambiguated ID Type / Status
Subject Multivariate ENSO Index E121882 entity
Predicate hasVersion P455 FINISHED
Object MEI.ext
MEI.ext is an extended version of the Multivariate ENSO Index that reconstructs El Niño–Southern Oscillation variability back to the late 19th century using historical observational data.
 E452745 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: MEI.ext | Statement: [Multivariate ENSO Index, hasVersion, MEI.ext]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: MEI.ext
Context triple: [Multivariate ENSO Index, hasVersion, MEI.ext]
  • A. MEI
    MEI is the vehicle registration code for the German town of Meissen in the state of Saxony.
  • B. MEEI
    MEEI is a renowned specialty hospital in Boston focused on ophthalmology and otolaryngology, affiliated with Harvard Medical School.
  • C. Ignite-UX
    Ignite-UX is Hewlett-Packard's installation, deployment, and recovery toolset used to manage and automate HP-UX operating system installations on HP servers and workstations.
  • D. MEC
    MEC is the commonly used acronym for Uruguay’s Ministry of Education and Culture, the national body responsible for educational policy and cultural affairs.
  • E. Enyo
    Enyo is a Greek goddess of war and destruction, often depicted as a close companion and counterpart to the war god Ares.
  • 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: MEI.ext
Triple: [Multivariate ENSO Index, hasVersion, MEI.ext]
Generated description
MEI.ext is an extended version of the Multivariate ENSO Index that reconstructs El Niño–Southern Oscillation variability back to the late 19th century using historical observational data.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: MEI.ext
Target entity description: MEI.ext is an extended version of the Multivariate ENSO Index that reconstructs El Niño–Southern Oscillation variability back to the late 19th century using historical observational data.
  • A. MEI
    MEI is the vehicle registration code for the German town of Meissen in the state of Saxony.
  • B. MEEI
    MEEI is a renowned specialty hospital in Boston focused on ophthalmology and otolaryngology, affiliated with Harvard Medical School.
  • C. Ignite-UX
    Ignite-UX is Hewlett-Packard's installation, deployment, and recovery toolset used to manage and automate HP-UX operating system installations on HP servers and workstations.
  • D. MEC
    MEC is the commonly used acronym for Uruguay’s Ministry of Education and Culture, the national body responsible for educational policy and cultural affairs.
  • E. Enyo
    Enyo is a Greek goddess of war and destruction, often depicted as a close companion and counterpart to the war god Ares.
  • 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_69bd463f156881908a99aca69c5721ac completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd589b439c81908da9d19433310bcd completed March 20, 2026, 2:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69bdc5a8ea5481908a652290e9df911f completed March 20, 2026, 10:09 p.m.
NEDg Description generation batch_69bdc93a17548190b7ee841b25f7ad13 completed March 20, 2026, 10:24 p.m.
NED2 Entity disambiguation (via description) batch_69bdc9b4f9ac8190ae15c6445748a66e completed March 20, 2026, 10:27 p.m.
Created at: March 20, 2026, 1:09 p.m.