Triple
T4152003
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jezero Crater |
E89927
|
entity |
| Predicate | hasGeologicalAge |
P1327
|
FINISHED |
| Object |
Noachian
The Noachian is the oldest major geological era on Mars, characterized by heavy cratering, widespread valley networks, and conditions that may have supported liquid water on the surface.
|
E416933
|
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: Noachian | Statement: [Jezero Crater, hasGeologicalAge, Noachian]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Noachian Context triple: [Jezero Crater, hasGeologicalAge, Noachian]
-
A.
Rhyacian Period
The Rhyacian Period is a geologic time interval in the early Proterozoic characterized by significant crustal growth, widespread metamorphism, and some of the earliest known large-scale glaciations.
-
B.
Stenian Period
The Stenian Period is the final division of the Mesoproterozoic Era, marked by the assembly of the supercontinent Rodinia and significant geological and tectonic activity roughly 1.2 to 1.0 billion years ago.
-
C.
Terreneuvian
The Terreneuvian is the earliest age of the Cambrian Period, marking the beginning of the Phanerozoic Eon and the widespread appearance of complex animal life in the fossil record.
-
D.
Marinoan glaciation
The Marinoan glaciation was a major Neoproterozoic ice age, likely a global or near-global “Snowball Earth” event that occurred around 650–635 million years ago.
-
E.
Pridoli Epoch
The Pridoli Epoch is the final epoch of the Silurian Period, marking a transitional interval in Earth’s history just before the onset of the Devonian.
- 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: Noachian Triple: [Jezero Crater, hasGeologicalAge, Noachian]
Generated description
The Noachian is the oldest major geological era on Mars, characterized by heavy cratering, widespread valley networks, and conditions that may have supported liquid water on the surface.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Noachian Target entity description: The Noachian is the oldest major geological era on Mars, characterized by heavy cratering, widespread valley networks, and conditions that may have supported liquid water on the surface.
-
A.
Rhyacian Period
The Rhyacian Period is a geologic time interval in the early Proterozoic characterized by significant crustal growth, widespread metamorphism, and some of the earliest known large-scale glaciations.
-
B.
Stenian Period
The Stenian Period is the final division of the Mesoproterozoic Era, marked by the assembly of the supercontinent Rodinia and significant geological and tectonic activity roughly 1.2 to 1.0 billion years ago.
-
C.
Terreneuvian
The Terreneuvian is the earliest age of the Cambrian Period, marking the beginning of the Phanerozoic Eon and the widespread appearance of complex animal life in the fossil record.
-
D.
Marinoan glaciation
The Marinoan glaciation was a major Neoproterozoic ice age, likely a global or near-global “Snowball Earth” event that occurred around 650–635 million years ago.
-
E.
Pridoli Epoch
The Pridoli Epoch is the final epoch of the Silurian Period, marking a transitional interval in Earth’s history just before the onset of the Devonian.
- 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_69aed95a59a881909b26e70b42c6811a |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69af0276363081908e4d17684291b547 |
completed | March 9, 2026, 5:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b57f3707a8819082bafd0d11b7359f |
completed | March 14, 2026, 3:31 p.m. |
| NEDg | Description generation | batch_69b58059d9808190873c920886c31131 |
completed | March 14, 2026, 3:35 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b580d448708190a722c25726a40562 |
completed | March 14, 2026, 3:37 p.m. |
Created at: March 9, 2026, 3:44 p.m.