Triple

T3891946
Position Surface form Disambiguated ID Type / Status
Subject Gulf of Corinth E88081 entity
Predicate hasStrait P2744 FINISHED
Object Rio–Antirrio Strait
The Rio–Antirrio Strait is a narrow waterway in western Greece that separates the Peloponnese from mainland Greece and connects the Gulf of Corinth with the Gulf of Patras.
E397463 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: Rio–Antirrio Strait | Statement: [Gulf of Corinth, hasStrait, Rio–Antirrio Strait]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Rio–Antirrio Strait
Context triple: [Gulf of Corinth, hasStrait, Rio–Antirrio Strait]
  • A. Kafireas Strait
    Kafireas Strait is a narrow and often treacherous passage of water in the Aegean Sea between the island of Euboea and the Greek mainland, known historically for strong winds and dangerous currents.
  • B. Tanon Strait
    Tanon Strait is a narrow body of water in the central Philippines that separates the islands of Negros and Cebu and is known for its rich marine biodiversity.
  • C. Mycale Strait
    Mycale Strait is a narrow channel of the Aegean Sea between the Greek island of Samos and the Turkish mainland, known for its historical and strategic significance in ancient maritime routes.
  • D. Bab-el-Mandeb Strait
    The Bab-el-Mandeb Strait is a narrow, strategically vital waterway between the Arabian Peninsula and the Horn of Africa that connects the Red Sea to the Gulf of Aden and the Indian Ocean.
  • E. Strait of Gibraltar
    The Strait of Gibraltar is the narrow waterway between southern Spain and northern Morocco that links the Atlantic Ocean with the Mediterranean Sea and separates Europe from Africa.
  • 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: Rio–Antirrio Strait
Triple: [Gulf of Corinth, hasStrait, Rio–Antirrio Strait]
Generated description
The Rio–Antirrio Strait is a narrow waterway in western Greece that separates the Peloponnese from mainland Greece and connects the Gulf of Corinth with the Gulf of Patras.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Rio–Antirrio Strait
Target entity description: The Rio–Antirrio Strait is a narrow waterway in western Greece that separates the Peloponnese from mainland Greece and connects the Gulf of Corinth with the Gulf of Patras.
  • A. Kafireas Strait
    Kafireas Strait is a narrow and often treacherous passage of water in the Aegean Sea between the island of Euboea and the Greek mainland, known historically for strong winds and dangerous currents.
  • B. Tanon Strait
    Tanon Strait is a narrow body of water in the central Philippines that separates the islands of Negros and Cebu and is known for its rich marine biodiversity.
  • C. Mycale Strait
    Mycale Strait is a narrow channel of the Aegean Sea between the Greek island of Samos and the Turkish mainland, known for its historical and strategic significance in ancient maritime routes.
  • D. Bab-el-Mandeb Strait
    The Bab-el-Mandeb Strait is a narrow, strategically vital waterway between the Arabian Peninsula and the Horn of Africa that connects the Red Sea to the Gulf of Aden and the Indian Ocean.
  • E. Strait of Gibraltar
    The Strait of Gibraltar is the narrow waterway between southern Spain and northern Morocco that links the Atlantic Ocean with the Mediterranean Sea and separates Europe from Africa.
  • 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_69aed9466d548190939f5217a23ed4ac completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aeecb237748190a4d41b76e8efd0ba completed March 9, 2026, 3:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69b51c9484f08190b47eec550e521da5 completed March 14, 2026, 8:30 a.m.
NEDg Description generation batch_69b51d9295908190a282d9b3f1cbb34c completed March 14, 2026, 8:34 a.m.
NED2 Entity disambiguation (via description) batch_69b51e1d6d988190b2c1a3f42964aaaa completed March 14, 2026, 8:36 a.m.
Created at: March 9, 2026, 3:21 p.m.