Triple
T17179046
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Noachian |
E416933
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object |
Noachis Terra
Noachis Terra is a heavily cratered, ancient highland region in Mars’s southern hemisphere, notable for preserving some of the planet’s oldest geological features.
|
E1255736
|
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: Noachis Terra | Statement: [Noachian, namedAfter, Noachis Terra]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Noachis Terra Context triple: [Noachian, namedAfter, Noachis Terra]
-
A.
Margaritifer Terra
Margaritifer Terra is a heavily cratered, ancient highland region on Mars notable for its extensive valley networks and evidence of past water activity.
-
B.
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.
-
C.
Oxia Planum
Oxia Planum is a region on Mars characterized by ancient, clay-rich terrains that make it a prime site for investigating past habitability and the potential for preserved biosignatures.
-
D.
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.
-
E.
Utopia Planitia
Utopia Planitia is a vast plain in Mars’ northern lowlands, notable as a major landing region for multiple Mars missions.
- 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: Noachis Terra Triple: [Noachian, namedAfter, Noachis Terra]
Generated description
Noachis Terra is a heavily cratered, ancient highland region in Mars’s southern hemisphere, notable for preserving some of the planet’s oldest geological features.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Noachis Terra Target entity description: Noachis Terra is a heavily cratered, ancient highland region in Mars’s southern hemisphere, notable for preserving some of the planet’s oldest geological features.
-
A.
Margaritifer Terra
Margaritifer Terra is a heavily cratered, ancient highland region on Mars notable for its extensive valley networks and evidence of past water activity.
-
B.
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.
-
C.
Oxia Planum
Oxia Planum is a region on Mars characterized by ancient, clay-rich terrains that make it a prime site for investigating past habitability and the potential for preserved biosignatures.
-
D.
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.
-
E.
Utopia Planitia
Utopia Planitia is a vast plain in Mars’ northern lowlands, notable as a major landing region for multiple Mars missions.
- 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_69d886d5f34c8190b24564dfaa63f3fb |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3fc0f9a288190b0ddfb673bd8e84b |
completed | April 18, 2026, 9:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a015fca04cc8190a9df230078fbe268 |
completed | May 11, 2026, 4:49 a.m. |
| NEDg | Description generation | batch_6a0161e5f6f0819083c57feac088f531 |
completed | May 11, 2026, 4:58 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0162785e7081908d57801eeae7cf67 |
completed | May 11, 2026, 5 a.m. |
Created at: April 10, 2026, 5:37 a.m.