Triple
T4111924
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gnathostomata |
E90195
|
entity |
| Predicate | subdivision |
P747
|
FINISHED |
| Object |
Placodermi
Placodermi is an extinct class of armored prehistoric fishes that were among the earliest jawed vertebrates.
|
E413360
|
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: Placodermi | Statement: [Gnathostomata, subdivision, Placodermi]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Placodermi Context triple: [Gnathostomata, subdivision, Placodermi]
-
A.
Chondrichthyes
Chondrichthyes is a class of cartilaginous fishes, including sharks, rays, and skates, characterized by skeletons made primarily of cartilage rather than bone.
-
B.
Sarcopterygii
Sarcopterygii is the class of lobe-finned fishes that includes the evolutionary ancestors of all tetrapods (amphibians, reptiles, birds, and mammals).
-
C.
Agnatha
Agnatha is a superclass of jawless vertebrates that includes modern lampreys and hagfishes as well as numerous extinct lineages.
-
D.
Holocephali
Holocephali is a subclass of cartilaginous fishes that includes the chimaeras, deep-sea relatives of sharks and rays characterized by a single gill opening and distinctive tooth plates.
-
E.
Gnathostomata
Gnathostomata is a major clade of jawed vertebrates that includes most living fish, amphibians, reptiles, birds, and mammals.
- 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: Placodermi Triple: [Gnathostomata, subdivision, Placodermi]
Generated description
Placodermi is an extinct class of armored prehistoric fishes that were among the earliest jawed vertebrates.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Placodermi Target entity description: Placodermi is an extinct class of armored prehistoric fishes that were among the earliest jawed vertebrates.
-
A.
Chondrichthyes
Chondrichthyes is a class of cartilaginous fishes, including sharks, rays, and skates, characterized by skeletons made primarily of cartilage rather than bone.
-
B.
Sarcopterygii
Sarcopterygii is the class of lobe-finned fishes that includes the evolutionary ancestors of all tetrapods (amphibians, reptiles, birds, and mammals).
-
C.
Agnatha
Agnatha is a superclass of jawless vertebrates that includes modern lampreys and hagfishes as well as numerous extinct lineages.
-
D.
Holocephali
Holocephali is a subclass of cartilaginous fishes that includes the chimaeras, deep-sea relatives of sharks and rays characterized by a single gill opening and distinctive tooth plates.
-
E.
Gnathostomata
Gnathostomata is a major clade of jawed vertebrates that includes most living fish, amphibians, reptiles, birds, and mammals.
- 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_69aed95c080881908125e30c5dcdc6f8 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69af01decd808190b4e5a5f76b090b0a |
completed | March 9, 2026, 5:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b56b8adc748190be7b34ff37ae3618 |
completed | March 14, 2026, 2:07 p.m. |
| NEDg | Description generation | batch_69b56ca404d88190aad31ec27229cd40 |
completed | March 14, 2026, 2:11 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b56d908f3481908ff2c703983e84e3 |
completed | March 14, 2026, 2:15 p.m. |
Created at: March 9, 2026, 3:41 p.m.