Triple
T17037579
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Placodermi |
E413360
|
entity |
| Predicate | included |
P1393
|
FINISHED |
| Object |
Petalichthyida
Petalichthyida is an extinct order of armored prehistoric fishes known for their flattened bodies and bony head and thoracic shields, belonging to the placoderm group.
|
E1246013
|
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: Petalichthyida | Statement: [Placodermi, included, Petalichthyida]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Petalichthyida Context triple: [Placodermi, included, Petalichthyida]
-
A.
Ptilichthyidae
Ptilichthyidae is a small family of marine ray-finned fishes within the suborder Zoarcoidei, known for their elongated, eel-like bodies and deep-sea habitat.
-
B.
Carpiodes
Carpiodes is a genus of freshwater suckers native to North America, known for their deep-bodied shape and importance in river and lake ecosystems.
-
C.
Petalichthys
Petalichthys is a genus of needlefish, a group of slender, elongated marine fishes known for their long jaws and surface-dwelling habits.
-
D.
Euclichthyidae
Euclichthyidae is a small family of deep-sea gadiform fishes commonly known as euclitch or morid cods, related to cods and hakes.
-
E.
Rhyacichthyidae
Rhyacichthyidae is a small family of primitive, stream-dwelling gobies known for inhabiting fast-flowing freshwater habitats in parts of Asia and the Pacific.
- 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: Petalichthyida Triple: [Placodermi, included, Petalichthyida]
Generated description
Petalichthyida is an extinct order of armored prehistoric fishes known for their flattened bodies and bony head and thoracic shields, belonging to the placoderm group.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Petalichthyida Target entity description: Petalichthyida is an extinct order of armored prehistoric fishes known for their flattened bodies and bony head and thoracic shields, belonging to the placoderm group.
-
A.
Ptilichthyidae
Ptilichthyidae is a small family of marine ray-finned fishes within the suborder Zoarcoidei, known for their elongated, eel-like bodies and deep-sea habitat.
-
B.
Carpiodes
Carpiodes is a genus of freshwater suckers native to North America, known for their deep-bodied shape and importance in river and lake ecosystems.
-
C.
Petalichthys
Petalichthys is a genus of needlefish, a group of slender, elongated marine fishes known for their long jaws and surface-dwelling habits.
-
D.
Euclichthyidae
Euclichthyidae is a small family of deep-sea gadiform fishes commonly known as euclitch or morid cods, related to cods and hakes.
-
E.
Rhyacichthyidae
Rhyacichthyidae is a small family of primitive, stream-dwelling gobies known for inhabiting fast-flowing freshwater habitats in parts of Asia and the Pacific.
- 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.