Triple
T20020883
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ceraunius Tholus |
E494852
|
entity |
| Predicate | locatedInQuadrangle |
P88429
|
FINISHED |
| Object |
Tharsis quadrangle
The Tharsis quadrangle is a region on Mars encompassing much of the Tharsis volcanic plateau, notable for its giant shield volcanoes, extensive lava flows, and tectonic features.
|
E1408403
|
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: Tharsis quadrangle | Statement: [Ceraunius Tholus, locatedInQuadrangle, Tharsis quadrangle]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tharsis quadrangle Context triple: [Ceraunius Tholus, locatedInQuadrangle, Tharsis quadrangle]
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
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.
-
E.
Daedalia Planum region
The Daedalia Planum region is a vast, relatively smooth volcanic plain on Mars located southwest of the Tharsis rise and heavily shaped by lava flows from nearby giant volcanoes.
- 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: Tharsis quadrangle Triple: [Ceraunius Tholus, locatedInQuadrangle, Tharsis quadrangle]
Generated description
The Tharsis quadrangle is a region on Mars encompassing much of the Tharsis volcanic plateau, notable for its giant shield volcanoes, extensive lava flows, and tectonic features.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tharsis quadrangle Target entity description: The Tharsis quadrangle is a region on Mars encompassing much of the Tharsis volcanic plateau, notable for its giant shield volcanoes, extensive lava flows, and tectonic features.
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
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.
-
E.
Daedalia Planum region
The Daedalia Planum region is a vast, relatively smooth volcanic plain on Mars located southwest of the Tharsis rise and heavily shaped by lava flows from nearby giant volcanoes.
- 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_69da626bfd288190aa5d65098b6433ae |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e6623fe1988190a1c09d392d866dc8 |
completed | April 20, 2026, 5:28 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0815f615e48190a3bb3695b0230c6c |
completed | May 16, 2026, 7 a.m. |
| NEDg | Description generation | batch_6a0816c0375c8190b940f3d0d6391b4c |
completed | May 16, 2026, 7:03 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a08179df70c81908ea5bc596a8ba756 |
completed | May 16, 2026, 7:07 a.m. |
Created at: April 11, 2026, 3:34 p.m.