Triple

T11180399
Position Surface form Disambiguated ID Type / Status
Subject Zygnematophyceae E264522 entity
Predicate includesGenus P1393 FINISHED
Object Spirogyra
Spirogyra is a genus of filamentous green algae known for its spirally arranged chloroplasts and frequent use in biological studies of cell structure and reproduction.
 E910046 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: Spirogyra | Statement: [Zygnematophyceae, includesGenus, Spirogyra]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Spirogyra
Context triple: [Zygnematophyceae, includesGenus, Spirogyra]
  • A. Zygnematophyceae
    Zygnematophyceae is a class of freshwater green algae, including filamentous and unicellular forms like Spirogyra, that are among the closest algal relatives of land plants.
  • B. Euglena
    Euglena is a genus of single-celled, flagellated protists known for their mixotrophic nutrition, possessing both plant-like chloroplasts for photosynthesis and animal-like mobility.
  • C. Sargassum natans
    Sargassum natans is a free-floating brown alga commonly found in the Sargasso Sea, where it forms extensive mats that provide habitat for diverse marine life.
  • D. Palmaria
    Palmaria is a scenic Italian island off the Ligurian coast, known for its rugged cliffs, beaches, and views of the nearby town of Portovenere.
  • E. Euglenida
    Euglenida is a group of mostly unicellular, flagellated protists known for their flexible cell covering, distinctive feeding modes, and often photosynthetic members such as Euglena.
  • 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: Spirogyra
Triple: [Zygnematophyceae, includesGenus, Spirogyra]
Generated description
Spirogyra is a genus of filamentous green algae known for its spirally arranged chloroplasts and frequent use in biological studies of cell structure and reproduction.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Spirogyra
Target entity description: Spirogyra is a genus of filamentous green algae known for its spirally arranged chloroplasts and frequent use in biological studies of cell structure and reproduction.
  • A. Zygnematophyceae
    Zygnematophyceae is a class of freshwater green algae, including filamentous and unicellular forms like Spirogyra, that are among the closest algal relatives of land plants.
  • B. Euglena
    Euglena is a genus of single-celled, flagellated protists known for their mixotrophic nutrition, possessing both plant-like chloroplasts for photosynthesis and animal-like mobility.
  • C. Sargassum natans
    Sargassum natans is a free-floating brown alga commonly found in the Sargasso Sea, where it forms extensive mats that provide habitat for diverse marine life.
  • D. Palmaria
    Palmaria is a scenic Italian island off the Ligurian coast, known for its rugged cliffs, beaches, and views of the nearby town of Portovenere.
  • E. Euglenida
    Euglenida is a group of mostly unicellular, flagellated protists known for their flexible cell covering, distinctive feeding modes, and often photosynthetic members such as Euglena.
  • 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_69d6aa9dafac8190bd90d2c74f661aa7 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e8a7f35481909f35feb94ef10e80 completed April 9, 2026, 5:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69e483affa988190bb7dc4f74d8e878c completed April 19, 2026, 7:26 a.m.
NEDg Description generation batch_69e48715bd2081908774d325db2b6dd5 completed April 19, 2026, 7:41 a.m.
NED2 Entity disambiguation (via description) batch_69e4886c0da881909105b3a45e786ce9 completed April 19, 2026, 7:46 a.m.
Created at: April 8, 2026, 9:29 p.m.