Triple
T22833005
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Matachewan |
E565853
|
entity |
| Predicate | geologicalFeature |
P940
|
FINISHED |
| Object | Matachewan dike swarm region |
—
|
NE NERFINISHED |
How this triple was built (3 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: Matachewan dike swarm region | Statement: [Matachewan, geologicalFeature, Matachewan dike swarm region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Matachewan dike swarm region Context triple: [Matachewan, geologicalFeature, Matachewan dike swarm region]
-
A.
Mudhole region
Mudhole region is a rural area in the Indian state of Telangana, known for its agrarian landscape and location near the Nizamabad district.
-
B.
Pampangan
Pampangan is an alternative name for Kapampangan, an Austronesian language and ethnolinguistic group native to the Pampanga region in the Philippines.
-
C.
Pampean region
The Pampean region is a vast, fertile plain in central-eastern Argentina known as the country’s main agricultural and livestock-producing heartland.
-
D.
Odiel Marshes
Odiel Marshes is a protected coastal wetland and biosphere reserve in southwestern Spain, renowned for its rich birdlife and diverse estuarine ecosystems.
-
E.
Marowijne River region
The Marowijne River region is a remote, forested area along the Suriname–French Guiana border known for its significant Ndyuka Maroon communities and rich Afro-Surinamese cultural heritage.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Matachewan dike swarm region Target entity description: The Matachewan dike swarm region is a large Paleoproterozoic mafic dike complex in the Superior Province of the Canadian Shield, notable for recording early continental rifting and ancient magmatic activity.
-
A.
Mudhole region
Mudhole region is a rural area in the Indian state of Telangana, known for its agrarian landscape and location near the Nizamabad district.
-
B.
Pampangan
Pampangan is an alternative name for Kapampangan, an Austronesian language and ethnolinguistic group native to the Pampanga region in the Philippines.
-
C.
Pampean region
The Pampean region is a vast, fertile plain in central-eastern Argentina known as the country’s main agricultural and livestock-producing heartland.
-
D.
Odiel Marshes
Odiel Marshes is a protected coastal wetland and biosphere reserve in southwestern Spain, renowned for its rich birdlife and diverse estuarine ecosystems.
-
E.
Marowijne River region
The Marowijne River region is a remote, forested area along the Suriname–French Guiana border known for its significant Ndyuka Maroon communities and rich Afro-Surinamese cultural heritage.
- F. None of above. chosen
Provenance (2 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_69e24585ab1c81909b2b5065d15805d5 |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f17e2c8d3881909eb19d65187ed719 |
completed | April 29, 2026, 3:42 a.m. |
Created at: April 17, 2026, 3:35 p.m.