Triple
T4065888
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | CheMin |
E86321
|
entity |
| Predicate | landingSiteContext |
P1205
|
FINISHED |
| Object | Gale Crater on Mars |
E86317
|
NE FINISHED |
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: Gale Crater on Mars | Statement: [CheMin, landingSiteContext, Gale Crater on Mars]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gale Crater on Mars Context triple: [CheMin, landingSiteContext, Gale Crater on Mars]
-
A.
Gale Crater
chosen
Gale Crater is a large impact crater on Mars that has been extensively explored for its layered geological history and past habitability clues.
-
B.
Hale crater on Mars
Hale crater on Mars is a large impact crater named after American solar astronomer George Ellery Hale, notable for its complex geology and evidence of past water-related activity.
-
C.
Caloris Basin
Caloris Basin is one of the largest and youngest impact basins in the Solar System, forming a prominent multi-ringed geological feature on the planet Mercury.
-
D.
Gusev crater
Gusev crater is a large impact crater on Mars that was explored by NASA’s Spirit rover in search of past water-related geological activity.
-
E.
Meridiani Planum
Meridiani Planum is a flat, ancient plain on Mars notable for its layered sedimentary rocks and mineral evidence of past water, famously explored by NASA's Opportunity rover.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: landingSiteContext Context triple: [CheMin, landingSiteContext, Gale Crater on Mars]
-
A.
landingSiteAttempt
Indicates an attempt by an entity to use or reach a particular location as a landing site, regardless of whether the landing ultimately succeeds.
-
B.
landing
Indicates the action or event of an entity coming down from the air or a higher position to make controlled contact with a surface.
-
C.
landingArea
Indicates that a location or surface serves as a designated area where something (such as an aircraft, object, or person) can land.
-
D.
site
chosen
Indicates that one entity is the physical or virtual location where another entity is situated, occurs, or is based.
-
E.
siteTypeServed
Indicates the type of site or location that is served, supported, or handled by a given entity or resource.
- F. None of above.
Provenance (4 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_69aed93c69208190a4efac0efe3cd69b |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aefbf58d9c8190936e453b0d397cb0 |
completed | March 9, 2026, 4:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b57698f5a48190991526fb26d451fb |
completed | March 14, 2026, 2:54 p.m. |
| PD | Predicate disambiguation | batch_69aef9061d2481908307cafc9e9b32c0 |
completed | March 9, 2026, 4:44 p.m. |
Created at: March 9, 2026, 3:38 p.m.