Triple

T4585057
Position Surface form Disambiguated ID Type / Status
Subject Hemichordata E101947 entity
Predicate includesClass P1393 FINISHED
Object Graptolithina
Graptolithina is an extinct class of colonial, planktonic or benthic marine organisms known primarily from their fossilized, saw-blade-like graptolites that are important index fossils for Paleozoic strata.
 E454658 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: Graptolithina | Statement: [Hemichordata, includesClass, Graptolithina]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Graptolithina
Context triple: [Hemichordata, includesClass, Graptolithina]
  • A. 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.
  • B. Tribrachidium
    Tribrachidium is an extinct, tri-radially symmetrical organism from the late Ediacaran period, known from fossil impressions that provide insight into some of the earliest complex multicellular life.
  • C. Staurozoa
    Staurozoa is a class of stalked jellyfish-like cnidarians characterized by their sessile, upside-down medusa form typically attached to substrates in cold, shallow marine waters.
  • D. Capnoides
    Capnoides is a small genus of flowering plants in the poppy order Papaverales, known for delicate, often tubular flowers and typically found in temperate regions.
  • E. Pteridinium
    Pteridinium is an extinct, soft-bodied, frond-like organism from the late Ediacaran period, known from fossil impressions that help illuminate some of the earliest complex multicellular life on Earth.
  • 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: Graptolithina
Triple: [Hemichordata, includesClass, Graptolithina]
Generated description
Graptolithina is an extinct class of colonial, planktonic or benthic marine organisms known primarily from their fossilized, saw-blade-like graptolites that are important index fossils for Paleozoic strata.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Graptolithina
Target entity description: Graptolithina is an extinct class of colonial, planktonic or benthic marine organisms known primarily from their fossilized, saw-blade-like graptolites that are important index fossils for Paleozoic strata.
  • A. 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.
  • B. Tribrachidium
    Tribrachidium is an extinct, tri-radially symmetrical organism from the late Ediacaran period, known from fossil impressions that provide insight into some of the earliest complex multicellular life.
  • C. Staurozoa
    Staurozoa is a class of stalked jellyfish-like cnidarians characterized by their sessile, upside-down medusa form typically attached to substrates in cold, shallow marine waters.
  • D. Capnoides
    Capnoides is a small genus of flowering plants in the poppy order Papaverales, known for delicate, often tubular flowers and typically found in temperate regions.
  • E. Pteridinium
    Pteridinium is an extinct, soft-bodied, frond-like organism from the late Ediacaran period, known from fossil impressions that help illuminate some of the earliest complex multicellular life on Earth.
  • 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_69bd43d4ce208190b53158c882b222e3 completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd59056bb48190ba1e0b5beda9bdc4 completed March 20, 2026, 2:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69bde0a18c90819083953e78fc6de8db completed March 21, 2026, 12:04 a.m.
NEDg Description generation batch_69bde2520f248190b746a322a3ec60bc completed March 21, 2026, 12:12 a.m.
NED2 Entity disambiguation (via description) batch_69bde2aaf654819093e1cb3a533fead1 completed March 21, 2026, 12:13 a.m.
Created at: March 20, 2026, 1:10 p.m.