Triple
T19577316
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Endeavour Crater |
E489890
|
entity |
| Predicate | containsFeature |
P182
|
FINISHED |
| Object | Murray Ridge rim segment |
—
|
NE NERFINISHED |
How this triple was built (3 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: Murray Ridge rim segment | Statement: [Endeavour Crater, containsFeature, Murray Ridge rim segment]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Murray Ridge rim segment Context triple: [Endeavour Crater, containsFeature, Murray Ridge rim segment]
-
A.
Murray Ridge
Murray Ridge is a prominent submarine ridge in the northern Arabian Sea that forms part of the complex tectonic boundary between the Arabian and Indian plates.
-
B.
Mossback Ridge
Mossback Ridge is a secondary summit on Arkansas’s Mount Magazine, known as part of the highest mountain massif in the state.
-
C.
Goûter ridge
Goûter ridge is a prominent alpine route on Mont Blanc, known as the normal ascent line from the French side and noted for its exposure to rockfall and challenging conditions.
-
D.
Bristly Ridge
Bristly Ridge is a classic Grade 1 scrambling route on Glyder Fach in Snowdonia, renowned for its exposed rocky crest and dramatic views over the Ogwen Valley.
-
E.
Innominata Ridge
Innominata Ridge is a classic, exposed alpine climbing route on the Italian (south) side of Mont Blanc, known for its mixed rock-and-ice terrain and sustained difficulty.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Murray Ridge rim segment Target entity description: Murray Ridge rim segment is a section of the ancient rim of Endeavour Crater on Mars, explored by NASA’s Opportunity rover for its geologic and mineralogical significance.
-
A.
Murray Ridge
Murray Ridge is a prominent submarine ridge in the northern Arabian Sea that forms part of the complex tectonic boundary between the Arabian and Indian plates.
-
B.
Mossback Ridge
Mossback Ridge is a secondary summit on Arkansas’s Mount Magazine, known as part of the highest mountain massif in the state.
-
C.
Goûter ridge
Goûter ridge is a prominent alpine route on Mont Blanc, known as the normal ascent line from the French side and noted for its exposure to rockfall and challenging conditions.
-
D.
Bristly Ridge
Bristly Ridge is a classic Grade 1 scrambling route on Glyder Fach in Snowdonia, renowned for its exposed rocky crest and dramatic views over the Ogwen Valley.
-
E.
Innominata Ridge
Innominata Ridge is a classic, exposed alpine climbing route on the Italian (south) side of Mont Blanc, known for its mixed rock-and-ice terrain and sustained difficulty.
- F. None of above. chosen
Provenance (2 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_69d8e8dd9374819098e36349b3211663 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e64025d5d081909dbb0c079d366006 |
completed | April 20, 2026, 3:03 p.m. |
Created at: April 10, 2026, 1:42 p.m.