Triple
T12123561
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Marathon plain |
E288751
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Attica peninsula |
E276357
|
NE FINISHED |
How this triple was built (2 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: Attica peninsula | Statement: [Marathon plain, partOf, Attica peninsula]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Attica peninsula Context triple: [Marathon plain, partOf, Attica peninsula]
-
A.
Attica peninsula
chosen
The Attica peninsula is a historical region of Greece in southeastern Europe that encompasses Athens and its surrounding landscape, bordered by the Aegean Sea.
-
B.
Tróia Peninsula
Tróia Peninsula is a long, sandy spit in Portugal known for its beaches, resorts, and Roman archaeological site, located across the Sado Estuary from the city of Setúbal.
-
C.
Tauric Peninsula
The Tauric Peninsula is the historical name for the Crimean Peninsula, a strategically important landmass on the northern coast of the Black Sea.
-
D.
Mycale Peninsula
The Mycale Peninsula is a prominent landform on the western coast of Turkey, opposite the Greek island of Samos, known for its rugged terrain and historical significance in ancient Ionia.
-
E.
Chalkidiki Peninsula
The Chalkidiki Peninsula is a three-pronged peninsula in northern Greece known for its beaches, resorts, and the monastic community of Mount Athos on its easternmost "finger."
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d6ab4b5e4c81909950b17151eb0951 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d91578fd88819099adf55c93d549fc |
completed | April 10, 2026, 3:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f5f686d6c08190b1f1ca2d5a51f5df |
completed | May 2, 2026, 1:05 p.m. |
Created at: April 8, 2026, 9:49 p.m.