Triple
T12639343
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mars 3 |
E301850
|
entity |
| Predicate | landingSite |
P2462
|
FINISHED |
| Object |
Mare Sirenum region of Mars
The Mare Sirenum region of Mars is a dark, ancient volcanic plain in the planet’s southern hemisphere, notable for its heavily cratered terrain and use as a landing area for early Mars missions.
|
E994736
|
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: Mare Sirenum region of Mars | Statement: [Mars 3, landingSite, Mare Sirenum region of Mars]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mare Sirenum region of Mars Context triple: [Mars 3, landingSite, Mare Sirenum region of Mars]
-
A.
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.
-
B.
Argyre Planitia region
Argyre Planitia region is a large impact basin in Mars's southern hemisphere, characterized by its broad, low-lying plains and surrounding ring of rugged highlands.
-
C.
Isidis Planitia region
The Isidis Planitia region is a vast impact basin on Mars that hosts diverse geological features, including the Jezero Crater landing site of NASA’s Perseverance rover.
-
D.
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.
-
E.
Lassell crater on Mars
Lassell crater on Mars is an impact crater named in honor of British astronomer William Lassell, known for his discoveries of several planetary moons.
- 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: Mare Sirenum region of Mars Triple: [Mars 3, landingSite, Mare Sirenum region of Mars]
Generated description
The Mare Sirenum region of Mars is a dark, ancient volcanic plain in the planet’s southern hemisphere, notable for its heavily cratered terrain and use as a landing area for early Mars missions.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mare Sirenum region of Mars Target entity description: The Mare Sirenum region of Mars is a dark, ancient volcanic plain in the planet’s southern hemisphere, notable for its heavily cratered terrain and use as a landing area for early Mars missions.
-
A.
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.
-
B.
Argyre Planitia region
Argyre Planitia region is a large impact basin in Mars's southern hemisphere, characterized by its broad, low-lying plains and surrounding ring of rugged highlands.
-
C.
Isidis Planitia region
The Isidis Planitia region is a vast impact basin on Mars that hosts diverse geological features, including the Jezero Crater landing site of NASA’s Perseverance rover.
-
D.
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.
-
E.
Lassell crater on Mars
Lassell crater on Mars is an impact crater named in honor of British astronomer William Lassell, known for his discoveries of several planetary moons.
- 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_69d7bdec9f9c8190b4bac675b7588211 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d961499de08190bdba66ca40b021be |
completed | April 10, 2026, 8:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f668754acc8190b5585dbd35387867 |
completed | May 2, 2026, 9:11 p.m. |
| NEDg | Description generation | batch_69f6697d8ac88190b4ead9ce47f3a705 |
completed | May 2, 2026, 9:15 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f66a2da60881909b0a689821456bb4 |
completed | May 2, 2026, 9:18 p.m. |
Created at: April 9, 2026, 5:16 p.m.