Triple

T17086682
Position Surface form Disambiguated ID Type / Status
Subject Osteostraci E414615 entity
Predicate containsTaxon P9413 FINISHED
Object Cephalaspis
Cephalaspis is an extinct genus of armored, jawless fish from the early Devonian period, notable for its broad, shield-like head and importance in the evolution of early vertebrates.
 E1250707 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: Cephalaspis | Statement: [Osteostraci, containsTaxon, Cephalaspis]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cephalaspis
Context triple: [Osteostraci, containsTaxon, Cephalaspis]
  • A. Bothriolepis
    Bothriolepis is an extinct genus of heavily armored, bottom-dwelling fish from the Devonian period, notable for its bony plates and widespread fossil record.
  • B. Aorichthys
    Aorichthys is a genus of bagrid catfishes known from freshwater habitats in parts of Asia.
  • C. Normanichthys
    Normanichthys is a genus of marine ray-finned fishes that serves as the sole representative of the monotypic family Normanichthyidae.
  • D. Xanthichthys
    Xanthichthys is a genus of triggerfishes known for their open-ocean, often deep-water habitats and distinctive, colorful patterns.
  • E. Nautichthys
    Nautichthys is a genus of marine ray-finned fishes in the family Hemitripteridae, commonly known as sea ravens or sailfin sculpins, found in cold North Pacific waters.
  • 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: Cephalaspis
Triple: [Osteostraci, containsTaxon, Cephalaspis]
Generated description
Cephalaspis is an extinct genus of armored, jawless fish from the early Devonian period, notable for its broad, shield-like head and importance in the evolution of early vertebrates.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Cephalaspis
Target entity description: Cephalaspis is an extinct genus of armored, jawless fish from the early Devonian period, notable for its broad, shield-like head and importance in the evolution of early vertebrates.
  • A. Bothriolepis
    Bothriolepis is an extinct genus of heavily armored, bottom-dwelling fish from the Devonian period, notable for its bony plates and widespread fossil record.
  • B. Aorichthys
    Aorichthys is a genus of bagrid catfishes known from freshwater habitats in parts of Asia.
  • C. Normanichthys
    Normanichthys is a genus of marine ray-finned fishes that serves as the sole representative of the monotypic family Normanichthyidae.
  • D. Xanthichthys
    Xanthichthys is a genus of triggerfishes known for their open-ocean, often deep-water habitats and distinctive, colorful patterns.
  • E. Nautichthys
    Nautichthys is a genus of marine ray-finned fishes in the family Hemitripteridae, commonly known as sea ravens or sailfin sculpins, found in cold North Pacific waters.
  • 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_69d886cef44c8190ba56c44b4e863e64 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3dbe7ccb48190b8fb39e2a0ba0782 completed April 18, 2026, 7:30 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0139fa0a288190af69201ec88ec3c6 completed May 11, 2026, 2:07 a.m.
NEDg Description generation batch_6a013b0a077881909f09e4de8c19d180 completed May 11, 2026, 2:12 a.m.
NED2 Entity disambiguation (via description) batch_6a013bb1cde48190aac8aaa55dab68d1 completed May 11, 2026, 2:15 a.m.
Created at: April 10, 2026, 5:35 a.m.