Triple
T17037580
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Placodermi |
E413360
|
entity |
| Predicate | included |
P1393
|
FINISHED |
| Object |
Ptyctodontida
Ptyctodontida is an extinct order of placoderm fishes characterized by their reduced armor and specialized crushing tooth plates, known primarily from Devonian marine deposits.
|
E1246014
|
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: Ptyctodontida | Statement: [Placodermi, included, Ptyctodontida]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ptyctodontida Context triple: [Placodermi, included, Ptyctodontida]
-
A.
Nautichthys
Nautichthys is a genus of marine ray-finned fishes in the family Hemitripteridae, commonly known as sea ravens or sailfin sculpins, found in cold North Pacific waters.
-
B.
Chitonotidae
Chitonotidae is a family of marine ray-finned fishes within the suborder Hexagrammoidei, known for inhabiting cold temperate coastal waters of the North Pacific.
-
C.
Heteropneustidae
Heteropneustidae is a family of air-breathing catfishes known for their elongated bodies and ability to survive in low-oxygen freshwater habitats.
-
D.
Pantodontidae
Pantodontidae is a small family of freshwater ray-finned fishes best known for the African butterflyfish, characterized by its wing-like pectoral fins and surface-dwelling lifestyle in African rivers and swamps.
-
E.
Diodontidae
Diodontidae is a family of marine fish commonly known as porcupinefishes, characterized by their ability to inflate their bodies and their covering of sharp spines for defense.
- 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: Ptyctodontida Triple: [Placodermi, included, Ptyctodontida]
Generated description
Ptyctodontida is an extinct order of placoderm fishes characterized by their reduced armor and specialized crushing tooth plates, known primarily from Devonian marine deposits.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ptyctodontida Target entity description: Ptyctodontida is an extinct order of placoderm fishes characterized by their reduced armor and specialized crushing tooth plates, known primarily from Devonian marine deposits.
-
A.
Nautichthys
Nautichthys is a genus of marine ray-finned fishes in the family Hemitripteridae, commonly known as sea ravens or sailfin sculpins, found in cold North Pacific waters.
-
B.
Chitonotidae
Chitonotidae is a family of marine ray-finned fishes within the suborder Hexagrammoidei, known for inhabiting cold temperate coastal waters of the North Pacific.
-
C.
Heteropneustidae
Heteropneustidae is a family of air-breathing catfishes known for their elongated bodies and ability to survive in low-oxygen freshwater habitats.
-
D.
Pantodontidae
Pantodontidae is a small family of freshwater ray-finned fishes best known for the African butterflyfish, characterized by its wing-like pectoral fins and surface-dwelling lifestyle in African rivers and swamps.
-
E.
Diodontidae
Diodontidae is a family of marine fish commonly known as porcupinefishes, characterized by their ability to inflate their bodies and their covering of sharp spines for defense.
- 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_69d886cd18288190b006abab23f811b7 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3d8f38b58819093af4054c3459726 |
completed | April 18, 2026, 7:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a011b5b71f48190b6c865d57668b5d1 |
completed | May 10, 2026, 11:57 p.m. |
| NEDg | Description generation | batch_6a011c2203f0819091a5b4aa7c339585 |
completed | May 11, 2026, midnight |
| NED2 | Entity disambiguation (via description) | batch_6a011cc70cb08190b53b6a7402139f93 |
completed | May 11, 2026, 12:03 a.m. |
Created at: April 10, 2026, 5:33 a.m.