Triple

T9128564
Position Surface form Disambiguated ID Type / Status
Subject Cambrian biota E219024 entity
Predicate includesTaxon P1393 FINISHED
Object Nectocaris
Nectocaris is an enigmatic soft-bodied marine animal from the Cambrian period, known from fossil deposits and notable for its unusual body plan that has sparked debate over its evolutionary relationships.
 E779337 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: Nectocaris | Statement: [Cambrian biota, includesTaxon, Nectocaris]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nectocaris
Context triple: [Cambrian biota, includesTaxon, Nectocaris]
  • A. Metischnogaster
    Metischnogaster is a genus of small, primitively eusocial hover wasps within the subfamily Stenogastrinae, known for their distinctive nesting behavior in tropical Asia.
  • B. Charniodiscus
    Charniodiscus is an extinct genus of frond-like marine organisms from the Ediacaran Period, known from soft-bodied fossils that represent some of the earliest complex multicellular life.
  • C. Neopilina
    Neopilina is a genus of deep-sea mollusks considered living fossils, providing key insights into the evolution and ancestral features of molluscan groups.
  • D. Xanthichthys
    Xanthichthys is a genus of triggerfishes known for their open-ocean, often deep-water habitats and distinctive, colorful patterns.
  • E. Goringhaiqua
    The Goringhaiqua were a Khoikhoi pastoralist group in the Cape region of South Africa, historically known for their resistance to early Dutch colonial expansion.
  • 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: Nectocaris
Triple: [Cambrian biota, includesTaxon, Nectocaris]
Generated description
Nectocaris is an enigmatic soft-bodied marine animal from the Cambrian period, known from fossil deposits and notable for its unusual body plan that has sparked debate over its evolutionary relationships.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Nectocaris
Target entity description: Nectocaris is an enigmatic soft-bodied marine animal from the Cambrian period, known from fossil deposits and notable for its unusual body plan that has sparked debate over its evolutionary relationships.
  • A. Metischnogaster
    Metischnogaster is a genus of small, primitively eusocial hover wasps within the subfamily Stenogastrinae, known for their distinctive nesting behavior in tropical Asia.
  • B. Charniodiscus
    Charniodiscus is an extinct genus of frond-like marine organisms from the Ediacaran Period, known from soft-bodied fossils that represent some of the earliest complex multicellular life.
  • C. Neopilina
    Neopilina is a genus of deep-sea mollusks considered living fossils, providing key insights into the evolution and ancestral features of molluscan groups.
  • D. Xanthichthys
    Xanthichthys is a genus of triggerfishes known for their open-ocean, often deep-water habitats and distinctive, colorful patterns.
  • E. Goringhaiqua
    The Goringhaiqua were a Khoikhoi pastoralist group in the Cape region of South Africa, historically known for their resistance to early Dutch colonial expansion.
  • 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_69ca83debfc0819095800583e97ab10f completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69cca8cc85b081908ee80db0e3b7df15 completed April 1, 2026, 5:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69d030a934988190976aa359f9f902c3 completed April 3, 2026, 9:27 p.m.
NEDg Description generation batch_69d032a7d9808190a4b3be86e49afb22 completed April 3, 2026, 9:35 p.m.
NED2 Entity disambiguation (via description) batch_69d0337057048190af062152688599a1 completed April 3, 2026, 9:38 p.m.
Created at: March 30, 2026, 7:18 p.m.