Triple
T13016506
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Trapaceae |
E322564
|
entity |
| Predicate | notableSpeciesGenus |
P965
|
FINISHED |
| Object |
Trapa natans
Trapa natans, commonly known as water chestnut, is an aquatic plant species characterized by its floating rosettes of leaves and hard, horned fruits, often considered invasive in freshwater ecosystems.
|
E1016492
|
NE FINISHED |
How this triple was built (5 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: Trapa natans | Statement: [Trapaceae, notableSpeciesGenus, Trapa natans]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Trapa natans Context triple: [Trapaceae, notableSpeciesGenus, Trapa natans]
-
A.
Lemna
Lemna is a genus of tiny free-floating aquatic plants, commonly known as duckweeds, that form dense mats on the surface of still or slow-moving freshwater.
-
B.
Pistia stratiotes
Pistia stratiotes is a free-floating freshwater aquatic plant, commonly known as water lettuce, recognized for its rosette of velvety leaves and its role as an invasive species in many warm regions.
-
C.
Eichhornia
Eichhornia is a genus of aquatic flowering plants in the water hyacinth family, best known for species that often become invasive in freshwater habitats.
-
D.
Callitriche stagnalis
Callitriche stagnalis is a small, aquatic flowering plant commonly found in still or slow-moving freshwater habitats across temperate regions.
-
E.
Nelumbo nucifera
Nelumbo nucifera, commonly known as the sacred lotus, is an aquatic flowering plant revered in many Asian cultures for its large, showy blossoms and symbolic association with purity and spiritual enlightenment.
- 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: Trapa natans Triple: [Trapaceae, notableSpeciesGenus, Trapa natans]
Generated description
Trapa natans, commonly known as water chestnut, is an aquatic plant species characterized by its floating rosettes of leaves and hard, horned fruits, often considered invasive in freshwater ecosystems.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Trapa natans Target entity description: Trapa natans, commonly known as water chestnut, is an aquatic plant species characterized by its floating rosettes of leaves and hard, horned fruits, often considered invasive in freshwater ecosystems.
-
A.
Lemna
Lemna is a genus of tiny free-floating aquatic plants, commonly known as duckweeds, that form dense mats on the surface of still or slow-moving freshwater.
-
B.
Pistia stratiotes
Pistia stratiotes is a free-floating freshwater aquatic plant, commonly known as water lettuce, recognized for its rosette of velvety leaves and its role as an invasive species in many warm regions.
-
C.
Eichhornia
Eichhornia is a genus of aquatic flowering plants in the water hyacinth family, best known for species that often become invasive in freshwater habitats.
-
D.
Callitriche stagnalis
Callitriche stagnalis is a small, aquatic flowering plant commonly found in still or slow-moving freshwater habitats across temperate regions.
-
E.
Nelumbo nucifera
Nelumbo nucifera, commonly known as the sacred lotus, is an aquatic flowering plant revered in many Asian cultures for its large, showy blossoms and symbolic association with purity and spiritual enlightenment.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: notableSpeciesGenus Context triple: [Trapaceae, notableSpeciesGenus, Trapa natans]
-
A.
notableGenus
Indicates that one entity is a genus that is especially prominent, well-known, or significant in relation to the other entity.
-
B.
notableSpeciesGroup
Indicates that an entity is a significant or characteristic member of a particular species group associated with another entity.
-
C.
notableSpecies
chosen
Indicates that the subject is known for, or significantly associated with, the specified species.
-
D.
commonNameOfNotableSpecies
Indicates that the subject is a commonly used vernacular or everyday name for a notable or well-known biological species.
-
E.
hasGenus
Indicates that one entity belongs to, or is classified under, the biological genus represented by the other entity.
- F. None of above.
Provenance (6 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_69d807657e8c8190bd9435ee2f823845 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69d97ecd04748190ade2530ee5db35fe |
completed | April 10, 2026, 10:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6c1147974819090007c21383d5c86 |
completed | May 3, 2026, 3:29 a.m. |
| NEDg | Description generation | batch_69f6c562d10c8190b76dbf50a0101bae |
completed | May 3, 2026, 3:47 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6c63762ac8190957c2e4992aa94fd |
completed | May 3, 2026, 3:51 a.m. |
| PD | Predicate disambiguation | batch_69d97dc39a0881908119c62e31bf6182 |
completed | April 10, 2026, 10:46 p.m. |
Created at: April 9, 2026, 8:51 p.m.