Triple

T5363959
Position Surface form Disambiguated ID Type / Status
Subject Hecuba (Euripides) E103085 entity
Predicate setting P1957 FINISHED
Object Thracian Chersonese
The Thracian Chersonese was an important ancient peninsula in the northern Aegean (modern Gallipoli in Turkey), strategically controlling access between the Aegean and Black Seas and frequently contested by Greek city-states and later empires.
E514377 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: Thracian Chersonese | Statement: [Hecuba (Euripides), setting, Thracian Chersonese]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Thracian Chersonese
Context triple: [Hecuba (Euripides), setting, Thracian Chersonese]
  • A. Chersonese
    Chersonese is an ancient Greek colony and later Roman-Byzantine city on the Crimean Peninsula, renowned for its well-preserved archaeological remains and historical significance in the Black Sea region.
  • B. Taurica
    Taurica is the ancient name for the Crimean Peninsula, historically known as a Greek and later Roman-influenced region on the northern coast of the Black Sea.
  • C. Roumeli
    Roumeli is a historical region in central Greece that played a key role in the Greek War of Independence.
  • D. Olbia Pontica
    Olbia Pontica was an ancient Greek colony and important Black Sea port city located near the mouth of the Southern Bug River in what is now Ukraine.
  • E. Scythia Minor
    Scythia Minor was an ancient region on the western Black Sea coast, roughly corresponding to modern-day Dobruja in Romania and Bulgaria, known for its mix of Greek, Roman, and later Byzantine influences.
  • 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: Thracian Chersonese
Triple: [Hecuba (Euripides), setting, Thracian Chersonese]
Generated description
The Thracian Chersonese was an important ancient peninsula in the northern Aegean (modern Gallipoli in Turkey), strategically controlling access between the Aegean and Black Seas and frequently contested by Greek city-states and later empires.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Thracian Chersonese
Target entity description: The Thracian Chersonese was an important ancient peninsula in the northern Aegean (modern Gallipoli in Turkey), strategically controlling access between the Aegean and Black Seas and frequently contested by Greek city-states and later empires.
  • A. Chersonese
    Chersonese is an ancient Greek colony and later Roman-Byzantine city on the Crimean Peninsula, renowned for its well-preserved archaeological remains and historical significance in the Black Sea region.
  • B. Taurica
    Taurica is the ancient name for the Crimean Peninsula, historically known as a Greek and later Roman-influenced region on the northern coast of the Black Sea.
  • C. Roumeli
    Roumeli is a historical region in central Greece that played a key role in the Greek War of Independence.
  • D. Olbia Pontica
    Olbia Pontica was an ancient Greek colony and important Black Sea port city located near the mouth of the Southern Bug River in what is now Ukraine.
  • E. Scythia Minor
    Scythia Minor was an ancient region on the western Black Sea coast, roughly corresponding to modern-day Dobruja in Romania and Bulgaria, known for its mix of Greek, Roman, and later Byzantine influences.
  • 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_69bd43daa3e4819090b59d127db70e57 completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd865d42508190a1a96121674c1020 completed March 20, 2026, 5:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf21f2bc708190b596c5402fa07e75 completed March 21, 2026, 10:55 p.m.
NEDg Description generation batch_69bf228956d481909e9f3c11f4597cce completed March 21, 2026, 10:58 p.m.
NED2 Entity disambiguation (via description) batch_69bf230b571481909f76ada72d94c8d8 completed March 21, 2026, 11 p.m.
Created at: March 20, 2026, 2:02 p.m.