Triple
T13561406
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North American prairie–forest ecotone |
E323916
|
entity |
| Predicate | commonGrassGenus |
P12304
|
FINISHED |
| Object |
Andropogon
Andropogon is a genus of warm-season bunchgrasses that includes several dominant species characteristic of North American prairies and grasslands.
|
E1046808
|
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: Andropogon | Statement: [North American prairie–forest ecotone, commonGrassGenus, Andropogon]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Andropogon Context triple: [North American prairie–forest ecotone, commonGrassGenus, Andropogon]
-
A.
Deschampsia
Deschampsia is a genus of tufted, cool-season grasses found in temperate and polar regions, including species adapted to harsh environments such as Antarctica.
-
B.
Bouteloua
Bouteloua is a genus of drought-tolerant grasses, commonly known as grama grasses, native to the Americas and characteristic of many North American grassland and foothill ecosystems.
-
C.
Pennisetum glaucum
Pennisetum glaucum, commonly known as pearl millet, is a hardy cereal crop widely cultivated in arid and semi-arid regions for its nutritious grain and forage.
-
D.
Setaria italica
Setaria italica, commonly known as foxtail millet, is an ancient cereal crop widely cultivated in Asia for its small, nutritious grains and resilience to dry conditions.
-
E.
little bluestem (Schizachyrium scoparium)
Little bluestem (Schizachyrium scoparium) is a perennial bunchgrass native to North American prairies, valued for its drought tolerance, wildlife habitat, and distinctive blue-green foliage that turns reddish-bronze in fall.
- 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: Andropogon Triple: [North American prairie–forest ecotone, commonGrassGenus, Andropogon]
Generated description
Andropogon is a genus of warm-season bunchgrasses that includes several dominant species characteristic of North American prairies and grasslands.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Andropogon Target entity description: Andropogon is a genus of warm-season bunchgrasses that includes several dominant species characteristic of North American prairies and grasslands.
-
A.
Deschampsia
Deschampsia is a genus of tufted, cool-season grasses found in temperate and polar regions, including species adapted to harsh environments such as Antarctica.
-
B.
Bouteloua
Bouteloua is a genus of drought-tolerant grasses, commonly known as grama grasses, native to the Americas and characteristic of many North American grassland and foothill ecosystems.
-
C.
Pennisetum glaucum
Pennisetum glaucum, commonly known as pearl millet, is a hardy cereal crop widely cultivated in arid and semi-arid regions for its nutritious grain and forage.
-
D.
Setaria italica
Setaria italica, commonly known as foxtail millet, is an ancient cereal crop widely cultivated in Asia for its small, nutritious grains and resilience to dry conditions.
-
E.
little bluestem (Schizachyrium scoparium)
Little bluestem (Schizachyrium scoparium) is a perennial bunchgrass native to North American prairies, valued for its drought tolerance, wildlife habitat, and distinctive blue-green foliage that turns reddish-bronze in fall.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: commonGrassGenus Context triple: [North American prairie–forest ecotone, commonGrassGenus, Andropogon]
-
A.
isGrassSubfamily
Indicates that one entity is a botanical subfamily within the grass family (Poaceae) to which the other entity belongs.
-
B.
seedCommonName
Indicates the commonly used name assigned to a seed in everyday or non-scientific contexts.
-
C.
commonNameOfGenus
Indicates that the object is a commonly used name referring to the genus specified by the subject.
-
D.
usedInHorticultureGenus
Indicates that something (such as a plant, substance, or technique) is employed within horticultural practices involving a particular genus.
-
E.
notableGenus
chosen
Indicates that one entity is a genus that is especially prominent, well-known, or significant in relation to 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_69d8076830b48190910a902bae5888e2 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbbb9ee3f081909056dc1a92c40b7a |
completed | April 12, 2026, 3:34 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f75dad601481908de5f266f01f3f49 |
completed | May 3, 2026, 2:37 p.m. |
| NEDg | Description generation | batch_69f75f563cfc81909cde4c403ac10a58 |
completed | May 3, 2026, 2:44 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f75fcbf9548190abd74bf4f4ae2e11 |
completed | May 3, 2026, 2:46 p.m. |
| PD | Predicate disambiguation | batch_69dbae13bec4819084c1770638c00ed9 |
completed | April 12, 2026, 2:37 p.m. |
Created at: April 9, 2026, 9:47 p.m.