Triple

T2331084
Position Surface form Disambiguated ID Type / Status
Subject Nanoarchaeota E44202 entity
Predicate notableSpecies P965 FINISHED
Object Nanoarchaeum equitans
Nanoarchaeum equitans is a tiny symbiotic archaeon known for its extremely small genome and dependence on its host Ignicoccus for many essential metabolic functions.
E256846 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: Nanoarchaeum equitans | Statement: [Nanoarchaeota, notableSpecies, Nanoarchaeum equitans]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Nanoarchaeum equitans
Context triple: [Nanoarchaeota, notableSpecies, Nanoarchaeum equitans]
  • A. Nanoarchaeota
    Nanoarchaeota is a phylum of ultra-small, symbiotic archaea known for their reduced genomes and association with other archaeal hosts in extreme environments.
  • B. Korarchaeota
    Korarchaeota are a deeply branching, poorly understood lineage of Archaea typically found in high-temperature environments and known mainly from environmental DNA rather than cultivated representatives.
  • C. Ignicoccus hospitalis
    Ignicoccus hospitalis is a hyperthermophilic archaeon that thrives in extremely hot, sulfur-rich environments and is notable for its unique cell envelope and symbiotic association with the nanoarchaeon Nanoarchaeum equitans.
  • D. Sulfolobus solfataricus
    Sulfolobus solfataricus is a thermoacidophilic archaeon commonly found in volcanic hot springs, widely used as a model organism for studying extremophile biology and archaeal molecular processes.
  • E. Nitrosopumilus
    Nitrosopumilus is a genus of marine ammonia-oxidizing archaea that plays a key role in the global nitrogen cycle, particularly in oceanic environments.
  • 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: Nanoarchaeum equitans
Triple: [Nanoarchaeota, notableSpecies, Nanoarchaeum equitans]
Generated description
Nanoarchaeum equitans is a tiny symbiotic archaeon known for its extremely small genome and dependence on its host Ignicoccus for many essential metabolic functions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Nanoarchaeum equitans
Target entity description: Nanoarchaeum equitans is a tiny symbiotic archaeon known for its extremely small genome and dependence on its host Ignicoccus for many essential metabolic functions.
  • A. Nanoarchaeota
    Nanoarchaeota is a phylum of ultra-small, symbiotic archaea known for their reduced genomes and association with other archaeal hosts in extreme environments.
  • B. Korarchaeota
    Korarchaeota are a deeply branching, poorly understood lineage of Archaea typically found in high-temperature environments and known mainly from environmental DNA rather than cultivated representatives.
  • C. Ignicoccus hospitalis
    Ignicoccus hospitalis is a hyperthermophilic archaeon that thrives in extremely hot, sulfur-rich environments and is notable for its unique cell envelope and symbiotic association with the nanoarchaeon Nanoarchaeum equitans.
  • D. Sulfolobus solfataricus
    Sulfolobus solfataricus is a thermoacidophilic archaeon commonly found in volcanic hot springs, widely used as a model organism for studying extremophile biology and archaeal molecular processes.
  • E. Nitrosopumilus
    Nitrosopumilus is a genus of marine ammonia-oxidizing archaea that plays a key role in the global nitrogen cycle, particularly in oceanic environments.
  • 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_69a889132b488190bbb43ad4780ddd92 completed March 4, 2026, 7:33 p.m.
NER Named-entity recognition batch_69abc669956881908b8d9784d6a06acf completed March 7, 2026, 6:32 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae89773c88819087a294d7c0f90f73 completed March 9, 2026, 8:48 a.m.
NEDg Description generation batch_69ae8ae2ab7481909d265e56369f68e2 completed March 9, 2026, 8:54 a.m.
NED2 Entity disambiguation (via description) batch_69ae8b6c553481908b2b7b1f880b814d completed March 9, 2026, 8:57 a.m.
Created at: March 4, 2026, 7:51 p.m.