Triple
T19229146
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Utopia Planitia |
E480821
|
entity |
| Predicate | locatedInQuadrangle |
P88429
|
FINISHED |
| Object |
Casius quadrangle
Casius quadrangle is a mapped region on Mars used in planetary geology and cartography that encompasses notable features such as the vast Utopia Planitia plain.
|
E1366837
|
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: Casius quadrangle | Statement: [Utopia Planitia, locatedInQuadrangle, Casius quadrangle]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Casius quadrangle Context triple: [Utopia Planitia, locatedInQuadrangle, Casius quadrangle]
-
A.
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.
-
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.
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.
Phoenicis Lacus quadrangle
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.
-
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.
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: Casius quadrangle Triple: [Utopia Planitia, locatedInQuadrangle, Casius quadrangle]
Generated description
Casius quadrangle is a mapped region on Mars used in planetary geology and cartography that encompasses notable features such as the vast Utopia Planitia plain.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Casius quadrangle Target entity description: Casius quadrangle is a mapped region on Mars used in planetary geology and cartography that encompasses notable features such as the vast Utopia Planitia plain.
-
A.
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.
-
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.
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.
Phoenicis Lacus quadrangle
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.
-
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 (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_69d8e8ccb8f48190ad420098e74fb1db |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e5fa9be0d08190afe6040e0cf9c737 |
completed | April 20, 2026, 10:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0705d393b88190bd3f4731e1780ad5 |
completed | May 15, 2026, 11:38 a.m. |
| NEDg | Description generation | batch_6a0709c0640c819086546867597396ab |
completed | May 15, 2026, 11:55 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a070a1ad7e481908194655e95ef8990 |
completed | May 15, 2026, 11:57 a.m. |
Created at: April 10, 2026, 1:25 p.m.