Triple
T8101387
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cueva del Milodón Natural Monument |
E189120
|
entity |
| Predicate | containsFossilsOf |
P9689
|
FINISHED |
| Object |
Mylodon darwini
Mylodon darwini is an extinct species of giant ground sloth that lived in South America during the Pleistocene and is known from well-preserved remains found in Patagonian caves.
|
E711514
|
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: Mylodon darwini | Statement: [Cueva del Milodón Natural Monument, containsFossilsOf, Mylodon darwini]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mylodon darwini Context triple: [Cueva del Milodón Natural Monument, containsFossilsOf, Mylodon darwini]
-
A.
Diprotodon
Diprotodon was a giant prehistoric marsupial, the largest known marsupial to have ever lived, that roamed Australia during the Pleistocene epoch.
-
B.
Arctotherium
Arctotherium is an extinct genus of massive South American short-faced bears that lived during the Pleistocene epoch.
-
C.
Arctodus
Arctodus is an extinct genus of large North American short-faced bears that lived during the Pleistocene epoch.
-
D.
Thylacoleo carnifex
Thylacoleo carnifex was a large, extinct Australian marsupial predator, often called the “marsupial lion,” known for its powerful jaws and specialized shearing teeth.
-
E.
Palorchestes
Palorchestes is an extinct genus of large, herbivorous Australian marsupials, often called "marsupial tapirs" for their tapir-like snouts and robust bodies.
- 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: Mylodon darwini Triple: [Cueva del Milodón Natural Monument, containsFossilsOf, Mylodon darwini]
Generated description
Mylodon darwini is an extinct species of giant ground sloth that lived in South America during the Pleistocene and is known from well-preserved remains found in Patagonian caves.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mylodon darwini Target entity description: Mylodon darwini is an extinct species of giant ground sloth that lived in South America during the Pleistocene and is known from well-preserved remains found in Patagonian caves.
-
A.
Diprotodon
Diprotodon was a giant prehistoric marsupial, the largest known marsupial to have ever lived, that roamed Australia during the Pleistocene epoch.
-
B.
Arctotherium
Arctotherium is an extinct genus of massive South American short-faced bears that lived during the Pleistocene epoch.
-
C.
Arctodus
Arctodus is an extinct genus of large North American short-faced bears that lived during the Pleistocene epoch.
-
D.
Thylacoleo carnifex
Thylacoleo carnifex was a large, extinct Australian marsupial predator, often called the “marsupial lion,” known for its powerful jaws and specialized shearing teeth.
-
E.
Palorchestes
Palorchestes is an extinct genus of large, herbivorous Australian marsupials, often called "marsupial tapirs" for their tapir-like snouts and robust bodies.
- 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_69ca82b886d88190a9cba0d5a4a27521 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb42bbf20c8190aa8c272b5c39002d |
completed | March 31, 2026, 3:42 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cc641d96e88190adee974b79d5fc05 |
completed | April 1, 2026, 12:17 a.m. |
| NEDg | Description generation | batch_69cc68d9032c8190af6c5ff64fe46aff |
completed | April 1, 2026, 12:37 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cc69f6bb308190a95df95d1a67cfec |
completed | April 1, 2026, 12:42 a.m. |
Created at: March 30, 2026, 5:31 p.m.