Triple
T22453329
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Leviathan |
E555047
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Megalodon
Megalodon is an extinct giant prehistoric shark, renowned as one of the largest and most powerful marine predators in Earth's history.
|
E1537183
|
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: Megalodon | Statement: [Leviathan, hasPart, Megalodon]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Megalodon Context triple: [Leviathan, hasPart, Megalodon]
-
A.
Megalodon
Megalodon is a shark-themed Monster Jam truck known for its distinctive body design and high-flying freestyle performances in monster truck competitions.
-
B.
Dunkleosteus
Dunkleosteus was a massive, heavily armored predatory fish from the Late Devonian period, known for its powerful jaw plates and status as one of the era’s top marine predators.
-
C.
Megalodontoidea
Megalodontoidea is a superfamily of sawflies within the suborder Symphyta, comprising various plant-feeding hymenopteran insects.
-
D.
Noah Shark
Noah Shark is a music producer known for his work on rock recordings such as Tom Petty and the Heartbreakers’ early material.
-
E.
Dorudon atrox
Dorudon atrox is an extinct basilosaurid whale from the late Eocene, known for its fully aquatic body and well-preserved fossils that illuminate early whale evolution.
- 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: Megalodon Triple: [Leviathan, hasPart, Megalodon]
Generated description
Megalodon is an extinct giant prehistoric shark, renowned as one of the largest and most powerful marine predators in Earth's history.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Megalodon Target entity description: Megalodon is an extinct giant prehistoric shark, renowned as one of the largest and most powerful marine predators in Earth's history.
-
A.
Megalodon
Megalodon is a shark-themed Monster Jam truck known for its distinctive body design and high-flying freestyle performances in monster truck competitions.
-
B.
Dunkleosteus
Dunkleosteus was a massive, heavily armored predatory fish from the Late Devonian period, known for its powerful jaw plates and status as one of the era’s top marine predators.
-
C.
Megalodontoidea
Megalodontoidea is a superfamily of sawflies within the suborder Symphyta, comprising various plant-feeding hymenopteran insects.
-
D.
Noah Shark
Noah Shark is a music producer known for his work on rock recordings such as Tom Petty and the Heartbreakers’ early material.
-
E.
Dorudon atrox
Dorudon atrox is an extinct basilosaurid whale from the late Eocene, known for its fully aquatic body and well-preserved fossils that illuminate early whale evolution.
- 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_69e11e5113208190ab58c6b595f9d1d0 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15b4d6368819082cafbbd83339fbf |
completed | April 29, 2026, 1:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0b0c7b12e0819088c16dfd70792eba |
completed | May 18, 2026, 12:56 p.m. |
| NEDg | Description generation | batch_6a0b0d7be4d8819080173d9e877d2565 |
completed | May 18, 2026, 1 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0b0e07f40c81908163967a1dc19516 |
completed | May 18, 2026, 1:03 p.m. |
Created at: April 16, 2026, 8:48 p.m.