Triple
T19111158
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Katerini |
E467790
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object | Pierian plain |
—
|
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: Pierian plain | Statement: [Katerini, locatedOn, Pierian plain]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pierian plain Context triple: [Katerini, locatedOn, Pierian plain]
-
A.
Thriasio Plain
Thriasio Plain is a lowland area in western Attica, Greece, known for its industrial zones and proximity to the port city of Elefsina.
-
B.
Mesaoria plain
The Mesaoria plain is the broad central lowland of Cyprus, known for its fertile agricultural land and for containing the island’s capital region.
-
C.
Pelagonia plain
Pelagonia plain is a large fertile basin in the Pelagonia region of North Macedonia and Greece, known for its agricultural importance and surrounding mountainous terrain.
-
D.
Zeta Plain
Zeta Plain is a lowland geographical region in central Montenegro known for its fertile agricultural land surrounding the capital city, Podgorica.
-
E.
Çarşamba Plain
Çarşamba Plain is a fertile agricultural lowland in northern Turkey, situated near the Black Sea coast in Samsun Province.
- 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: Pierian plain Target entity description: The Pierian plain is a fertile lowland region in northern Greece, historically known for its agriculture and proximity to Mount Pieria and the city of Katerini.
-
A.
Thriasio Plain
Thriasio Plain is a lowland area in western Attica, Greece, known for its industrial zones and proximity to the port city of Elefsina.
-
B.
Mesaoria plain
The Mesaoria plain is the broad central lowland of Cyprus, known for its fertile agricultural land and for containing the island’s capital region.
-
C.
Pelagonia plain
Pelagonia plain is a large fertile basin in the Pelagonia region of North Macedonia and Greece, known for its agricultural importance and surrounding mountainous terrain.
-
D.
Zeta Plain
Zeta Plain is a lowland geographical region in central Montenegro known for its fertile agricultural land surrounding the capital city, Podgorica.
-
E.
Çarşamba Plain
Çarşamba Plain is a fertile agricultural lowland in northern Turkey, situated near the Black Sea coast in Samsun Province.
- 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_69d8dd06a26481908039e2a1bae8c597 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5e393bafc81908e35a0eba7b807a6 |
completed | April 20, 2026, 8:28 a.m. |
Created at: April 10, 2026, 12:04 p.m.