Triple
T12123712
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Archaeological Museum of Marathon |
E288754
|
entity |
| Predicate | nearbySite |
P350
|
FINISHED |
| Object | Tumulus of the Plataeans |
E288752
|
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: Tumulus of the Plataeans | Statement: [Archaeological Museum of Marathon, nearbySite, Tumulus of the Plataeans]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tumulus of the Plataeans Context triple: [Archaeological Museum of Marathon, nearbySite, Tumulus of the Plataeans]
-
A.
Great Tumulus (Megali Toumba)
The Great Tumulus (Megali Toumba) is a monumental burial mound at Vergina in northern Greece, famous for containing the richly furnished royal tombs traditionally associated with the Macedonian kings, including Philip II.
-
B.
Marathon tumulus
chosen
Marathon tumulus is an ancient burial mound in Marathon, Greece, commemorating the fallen Athenian soldiers of the Battle of Marathon in 490 BC.
-
C.
Tripylon
Tripylon is a monumental gateway and audience hall in the ancient Persian ceremonial capital of Persepolis, notable for its elaborate reliefs and central position linking major palace complexes.
-
D.
Tholos tomb of Minyas
The Tholos tomb of Minyas is a monumental Mycenaean beehive-shaped burial structure near Orchomenus in Boeotia, Greece, renowned for its impressive architecture and rich archaeological significance.
-
E.
Plataea monument group
The Plataea monument group was an ancient Greek commemorative ensemble at Delphi celebrating the collective victory of the Greek city-states over the Persians at the Battle of Plataea.
- 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_69f62a7fd708819090af422a60a69859 |
completed | May 2, 2026, 4:46 p.m. |
Created at: April 8, 2026, 9:49 p.m.