Triple
T21920999
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | LAC-144 region |
E541313
|
entity |
| Predicate | includesFeature |
P182
|
FINISHED |
| Object |
Hale crater
Hale crater is a prominent impact crater on Mars known for its well-preserved structure and geological features that provide insights into the planet’s impact history.
|
E1535328
|
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: Hale crater | Statement: [LAC-144 region, includesFeature, Hale crater]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hale crater Context triple: [LAC-144 region, includesFeature, Hale crater]
-
A.
Hale crater system
The Hale crater system is a complex impact structure on Mars characterized by a large central crater and associated geological features formed by ancient collision events.
-
B.
Empakaai Crater
Empakaai Crater is a scenic volcanic caldera in northern Tanzania renowned for its deep soda lake, steep forested walls, and abundant birdlife within the Ngorongoro ecosystem.
-
C.
Olmoti Crater
Olmoti Crater is a highland volcanic caldera in northern Tanzania known for its scenic grasslands, Maasai pastoralist presence, and the Munge River waterfalls that descend into the Ngorongoro Crater.
-
D.
Moreux Crater
Moreux Crater is a prominent impact crater on Mars located along the western rim of the Isidis Planitia basin, noted for its complex interior features and evidence of past glacial and fluvial activity.
-
E.
Eagle Crater
Eagle Crater is a small impact crater on Mars that gained prominence as the landing site and initial exploration area of NASA’s Opportunity rover.
- 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: Hale crater Triple: [LAC-144 region, includesFeature, Hale crater]
Generated description
Hale crater is a prominent impact crater on Mars known for its well-preserved structure and geological features that provide insights into the planet’s impact history.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hale crater Target entity description: Hale crater is a prominent impact crater on Mars known for its well-preserved structure and geological features that provide insights into the planet’s impact history.
-
A.
Hale crater system
The Hale crater system is a complex impact structure on Mars characterized by a large central crater and associated geological features formed by ancient collision events.
-
B.
Empakaai Crater
Empakaai Crater is a scenic volcanic caldera in northern Tanzania renowned for its deep soda lake, steep forested walls, and abundant birdlife within the Ngorongoro ecosystem.
-
C.
Olmoti Crater
Olmoti Crater is a highland volcanic caldera in northern Tanzania known for its scenic grasslands, Maasai pastoralist presence, and the Munge River waterfalls that descend into the Ngorongoro Crater.
-
D.
Moreux Crater
Moreux Crater is a prominent impact crater on Mars located along the western rim of the Isidis Planitia basin, noted for its complex interior features and evidence of past glacial and fluvial activity.
-
E.
Eagle Crater
Eagle Crater is a small impact crater on Mars that gained prominence as the landing site and initial exploration area of NASA’s Opportunity rover.
- 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_69e0c47c4b9c8190a5586a75f5f36453 |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f1233af5a481908072c7c928e065ad |
completed | April 28, 2026, 9:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0af0c6fec88190a7f334178a30d9dc |
completed | May 18, 2026, 10:58 a.m. |
| NEDg | Description generation | batch_6a0af1e319848190bd12804239ba4d89 |
completed | May 18, 2026, 11:02 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0af29431648190a506d5e1a4fc9ce7 |
completed | May 18, 2026, 11:05 a.m. |
Created at: April 16, 2026, 7:45 p.m.