Triple
T19229052
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tithonium Chasma |
E480819
|
entity |
| Predicate | locatedInQuadrangle |
P88429
|
FINISHED |
| Object | Phoenicis Lacus quadrangle |
—
|
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: Phoenicis Lacus quadrangle | Statement: [Tithonium Chasma, locatedInQuadrangle, Phoenicis Lacus quadrangle]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Phoenicis Lacus quadrangle Context triple: [Tithonium Chasma, locatedInQuadrangle, Phoenicis Lacus quadrangle]
-
A.
Amenthes quadrangle
Amenthes quadrangle is a mapped region on Mars used in planetary cartography that encompasses part of the Isidis Planitia area and surrounding terrain.
-
B.
Iapygia quadrangle
The Iapygia quadrangle is a mapped region on Mars used in planetary geology that encompasses areas such as Isidis Planitia and is designated for systematic study of the planet’s surface features.
-
C.
Margaritifer Sinus quadrangle
Margaritifer Sinus quadrangle is a mapped region on Mars used in planetary geology that encompasses notable features such as the outflow channel Ares Vallis.
-
D.
Aeolis quadrangle
The Aeolis quadrangle is a region on Mars used in planetary mapping that includes notable features such as Gale Crater, the landing site of NASA’s Curiosity rover.
-
E.
Lunae Planum region
The Lunae Planum region is a broad, relatively smooth volcanic plain on Mars located near the Tharsis rise and shaped by extensive lava flows and tectonic activity.
- 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: Phoenicis Lacus quadrangle Target entity description: The Phoenicis Lacus quadrangle is a mapped region on Mars used in planetary geology that encompasses prominent features such as Tithonium Chasma and parts of the Valles Marineris canyon system.
-
A.
Amenthes quadrangle
Amenthes quadrangle is a mapped region on Mars used in planetary cartography that encompasses part of the Isidis Planitia area and surrounding terrain.
-
B.
Iapygia quadrangle
The Iapygia quadrangle is a mapped region on Mars used in planetary geology that encompasses areas such as Isidis Planitia and is designated for systematic study of the planet’s surface features.
-
C.
Margaritifer Sinus quadrangle
Margaritifer Sinus quadrangle is a mapped region on Mars used in planetary geology that encompasses notable features such as the outflow channel Ares Vallis.
-
D.
Aeolis quadrangle
The Aeolis quadrangle is a region on Mars used in planetary mapping that includes notable features such as Gale Crater, the landing site of NASA’s Curiosity rover.
-
E.
Lunae Planum region
The Lunae Planum region is a broad, relatively smooth volcanic plain on Mars located near the Tharsis rise and shaped by extensive lava flows and tectonic activity.
- 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_69d8e8ccb8f48190ad420098e74fb1db |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e5fa9b167881908fc46d46c2d53423 |
completed | April 20, 2026, 10:06 a.m. |
Created at: April 10, 2026, 1:25 p.m.