Triple

T3662755
Position Surface form Disambiguated ID Type / Status
Subject Battle of Marathon E77687 entity
Predicate commemoratedBy P500 FINISHED
Object Marathon tumulus (Soros) for Athenian dead 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: Marathon tumulus (Soros) for Athenian dead | Statement: [Battle of Marathon, commemoratedBy, Marathon tumulus (Soros) for Athenian dead]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Marathon tumulus (Soros) for Athenian dead
Context triple: [Battle of Marathon, commemoratedBy, Marathon tumulus (Soros) for Athenian dead]
  • A. 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.
  • B. Tomb of the Unknown Soldier (Athens)
    The Tomb of the Unknown Soldier in Athens is a national war memorial honoring unidentified Greek soldiers, located in front of the Hellenic Parliament and guarded by the ceremonial Evzones.
  • C. Greek Necropolis
    Greek Necropolis is a distinct section of West Norwood Cemetery in London that contains elaborate 19th-century Greek Orthodox mausoleums and monuments reflecting the city’s historic Greek community.
  • D. Clazomenian sarcophagi
    Clazomenian sarcophagi are elaborately painted clay coffins from the 6th–5th centuries BCE, characteristic of the Ionian Greek city of Clazomenae and notable for their rich figural decoration and funerary use.
  • E. Alyscamps necropolis
    The Alyscamps necropolis is an ancient Roman burial ground in Arles, France, renowned for its long avenue of sarcophagi and its significance as a major medieval pilgrimage site.
  • 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_69ad85dfc4dc8190a441864202ab2a7a completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc3fcd910819082012b10b23860aa completed March 8, 2026, 6:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69b48846af9881909d71d63b8bd8d141 completed March 13, 2026, 9:57 p.m.
Created at: March 8, 2026, 3:25 p.m.