Triple

T13409735
Position Surface form Disambiguated ID Type / Status
Subject Ochrophyta E320055 entity
Predicate notableClass P62791 FINISHED
Object Bacillariophyceae
Bacillariophyceae is a large class of unicellular algae known as diatoms, characterized by their intricate silica cell walls and major role in aquatic ecosystems and global primary production.
 E1057883 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: Bacillariophyceae | Statement: [Ochrophyta, notableClass, Bacillariophyceae]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bacillariophyceae
Context triple: [Ochrophyta, notableClass, Bacillariophyceae]
  • A. Chrysophyceae
    Chrysophyceae are a class of mostly freshwater, unicellular or colonial golden algae characterized by their yellow-brown pigments and often siliceous scales.
  • B. Raphidophyceae
    Raphidophyceae is a class of unicellular, mostly marine algae known for their often large, flagellated cells and occasional roles in harmful algal blooms.
  • C. Dictyochophyceae
    Dictyochophyceae is a class of mostly marine, unicellular golden-brown algae characterized by siliceous skeletons and belonging to the broader group of ochrophyte algae.
  • D. Ochrophyta
    Ochrophyta is a diverse phylum of mostly photosynthetic, predominantly marine algae that includes brown algae and related groups characterized by chlorophylls a and c and distinctive plastids.
  • E. Eustigmatophyceae
    Eustigmatophyceae is a class of unicellular or simple colonial algae characterized by yellow-green pigments and typically found in freshwater and soil habitats.
  • 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: Bacillariophyceae
Triple: [Ochrophyta, notableClass, Bacillariophyceae]
Generated description
Bacillariophyceae is a large class of unicellular algae known as diatoms, characterized by their intricate silica cell walls and major role in aquatic ecosystems and global primary production.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bacillariophyceae
Target entity description: Bacillariophyceae is a large class of unicellular algae known as diatoms, characterized by their intricate silica cell walls and major role in aquatic ecosystems and global primary production.
  • A. Chrysophyceae
    Chrysophyceae are a class of mostly freshwater, unicellular or colonial golden algae characterized by their yellow-brown pigments and often siliceous scales.
  • B. Raphidophyceae
    Raphidophyceae is a class of unicellular, mostly marine algae known for their often large, flagellated cells and occasional roles in harmful algal blooms.
  • C. Dictyochophyceae
    Dictyochophyceae is a class of mostly marine, unicellular golden-brown algae characterized by siliceous skeletons and belonging to the broader group of ochrophyte algae.
  • D. Ochrophyta
    Ochrophyta is a diverse phylum of mostly photosynthetic, predominantly marine algae that includes brown algae and related groups characterized by chlorophylls a and c and distinctive plastids.
  • E. Eustigmatophyceae
    Eustigmatophyceae is a class of unicellular or simple colonial algae characterized by yellow-green pigments and typically found in freshwater and soil habitats.
  • 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_69d806b943cc8190b6af624d385d7e12 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69dbae4d2c5481908facfaaa1501e344 completed April 12, 2026, 2:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69f79d37b9988190b8f830fb52586340 completed May 3, 2026, 7:08 p.m.
NEDg Description generation batch_69f7a18eb038819089fcbf961a94cb0c completed May 3, 2026, 7:27 p.m.
NED2 Entity disambiguation (via description) batch_69f7a2234390819093814fd435f9c42c completed May 3, 2026, 7:29 p.m.
Created at: April 9, 2026, 9:35 p.m.