Triple

T13752792
Position Surface form Disambiguated ID Type / Status
Subject Pietro da Cortona E330395 entity
Predicate notableWork P4 FINISHED
Object The Sacrifice of Polyxena
The Sacrifice of Polyxena is a Baroque painting by Pietro da Cortona depicting the tragic mythological scene of Polyxena’s sacrifice at the end of the Trojan War.
 E1059162 NE FINISHED

How this triple was built (4 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: The Sacrifice of Polyxena | Statement: [Pietro da Cortona, notableWork, The Sacrifice of Polyxena]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: The Sacrifice of Polyxena
Context triple: [Pietro da Cortona, notableWork, The Sacrifice of Polyxena]
  • A. The Sacrifice of Polyxena
    The Sacrifice of Polyxena is a Baroque history painting by French artist Antoine Coypel depicting the tragic mythological execution of Polyxena at the end of the Trojan War.
  • B. The Rape of Polyxena
    The Rape of Polyxena is a dramatic marble sculpture by Pio Fedi depicting the abduction of the Trojan princess Polyxena by Achilles, prominently displayed in Florence.
  • C. The Death of Priam
    The Death of Priam is a neoclassical history painting by Scottish artist Gavin Hamilton depicting the brutal slaying of the Trojan king Priam during the fall of Troy.
  • D. All for Hecuba
    All for Hecuba is a theatrical memoir by Irish actor and playwright Micheál Mac Liammóir, reflecting on his life in the theatre and his experiences on stage.
  • E. Epigoni
    The Epigoni are the sons of the Seven Against Thebes in Greek mythology, famed for successfully avenging their fathers by capturing the city of Thebes.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: The Sacrifice of Polyxena
Triple: [Pietro da Cortona, notableWork, The Sacrifice of Polyxena]
Generated description
The Sacrifice of Polyxena is a Baroque painting by Pietro da Cortona depicting the tragic mythological scene of Polyxena’s sacrifice at the end of the Trojan War.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: The Sacrifice of Polyxena
Target entity description: The Sacrifice of Polyxena is a Baroque painting by Pietro da Cortona depicting the tragic mythological scene of Polyxena’s sacrifice at the end of the Trojan War.
  • A. The Sacrifice of Polyxena
    The Sacrifice of Polyxena is a Baroque history painting by French artist Antoine Coypel depicting the tragic mythological execution of Polyxena at the end of the Trojan War.
  • B. The Rape of Polyxena
    The Rape of Polyxena is a dramatic marble sculpture by Pio Fedi depicting the abduction of the Trojan princess Polyxena by Achilles, prominently displayed in Florence.
  • C. The Death of Priam
    The Death of Priam is a neoclassical history painting by Scottish artist Gavin Hamilton depicting the brutal slaying of the Trojan king Priam during the fall of Troy.
  • D. All for Hecuba
    All for Hecuba is a theatrical memoir by Irish actor and playwright Micheál Mac Liammóir, reflecting on his life in the theatre and his experiences on stage.
  • E. Epigoni
    The Epigoni are the sons of the Seven Against Thebes in Greek mythology, famed for successfully avenging their fathers by capturing the city of Thebes.
  • F. None of above. chosen

Provenance (5 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_69d81c573f288190aa2403d484fa3d49 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de0215cfa08190aaed8b089aff217b completed April 14, 2026, 9 a.m.
NED1 Entity disambiguation (via context triple) batch_69f7a85813e88190a63fecf8b0675df6 completed May 3, 2026, 7:56 p.m.
NEDg Description generation batch_69f7a968c3508190b1a86accb71b34cf completed May 3, 2026, 8 p.m.
NED2 Entity disambiguation (via description) batch_69f7aa32b8c8819088bbc9e478c21c06 completed May 3, 2026, 8:04 p.m.
Created at: April 9, 2026, 10:09 p.m.