Triple

T74365
Position Surface form Disambiguated ID Type / Status
Subject Mediterranean Sea E1489 entity
Predicate containsSubdivision P747 FINISHED
Object Tyrrhenian Sea
The Tyrrhenian Sea is a major arm of the Mediterranean located off the western coast of Italy, bordered by the Italian mainland, Sicily, Sardinia, and Corsica.
E24776 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: Tyrrhenian Sea | Statement: [Mediterranean Sea, containsSubdivision, Tyrrhenian Sea]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tyrrhenian Sea
Context triple: [Mediterranean Sea, containsSubdivision, Tyrrhenian Sea]
  • A. Ionian Sea
    The Ionian Sea is a deep, eastern arm of the Mediterranean Sea located between western Greece and southern Italy, known for its clear blue waters, numerous islands, and significant role in ancient and modern maritime routes.
  • B. Mediterranean Sea
    The Mediterranean Sea is a large inland sea bordered by Europe, Africa, and Asia, historically vital for trade, culture, and military strategy.
  • C. Adriatic Sea
    The Adriatic Sea is a long, narrow arm of the Mediterranean separating the Italian Peninsula from the Balkans, known for its clear waters, historic coastal cities, and significant maritime trade routes.
  • D. Aegean Sea
    The Aegean Sea is an arm of the Mediterranean Sea located between the Greek and Anatolian peninsulas, known for its numerous islands, rich ancient history, and significance in Greek civilization and maritime trade.
  • E. Black Sea
    The Black Sea is a large inland sea between Eastern Europe and Western Asia, bordered by countries such as Ukraine, Russia, Georgia, Turkey, Bulgaria, and Romania, and connected to the Mediterranean through the Bosporus and Dardanelles straits.
  • 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: Tyrrhenian Sea
Triple: [Mediterranean Sea, containsSubdivision, Tyrrhenian Sea]
Generated description
The Tyrrhenian Sea is a major arm of the Mediterranean located off the western coast of Italy, bordered by the Italian mainland, Sicily, Sardinia, and Corsica.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tyrrhenian Sea
Target entity description: The Tyrrhenian Sea is a major arm of the Mediterranean located off the western coast of Italy, bordered by the Italian mainland, Sicily, Sardinia, and Corsica.
  • A. Ionian Sea
    The Ionian Sea is a deep, eastern arm of the Mediterranean Sea located between western Greece and southern Italy, known for its clear blue waters, numerous islands, and significant role in ancient and modern maritime routes.
  • B. Mediterranean Sea
    The Mediterranean Sea is a large inland sea bordered by Europe, Africa, and Asia, historically vital for trade, culture, and military strategy.
  • C. Adriatic Sea
    The Adriatic Sea is a long, narrow arm of the Mediterranean separating the Italian Peninsula from the Balkans, known for its clear waters, historic coastal cities, and significant maritime trade routes.
  • D. Aegean Sea
    The Aegean Sea is an arm of the Mediterranean Sea located between the Greek and Anatolian peninsulas, known for its numerous islands, rich ancient history, and significance in Greek civilization and maritime trade.
  • E. Black Sea
    The Black Sea is a large inland sea between Eastern Europe and Western Asia, bordered by countries such as Ukraine, Russia, Georgia, Turkey, Bulgaria, and Romania, and connected to the Mediterranean through the Bosporus and Dardanelles straits.
  • 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_69a24c06b3bc8190aa4ac89026115efc completed Feb. 28, 2026, 1:59 a.m.
NER Named-entity recognition batch_69a2567b592c8190aaf692a18fcd2f1b completed Feb. 28, 2026, 2:44 a.m.
NED1 Entity disambiguation (via context triple) batch_69a31155cfe48190927341544078c9ca completed Feb. 28, 2026, 4:01 p.m.
NEDg Description generation batch_69a313c6cd88819093754d91199660c9 completed Feb. 28, 2026, 4:11 p.m.
NED2 Entity disambiguation (via description) batch_69a3142c87ac8190bf110b3b51d9166d completed Feb. 28, 2026, 4:13 p.m.
Created at: Feb. 28, 2026, 2:03 a.m.