Triple

T2680456
Position Surface form Disambiguated ID Type / Status
Subject Central Greece E56559 entity
Predicate bordersSea P212 FINISHED
Object Euboean Gulf
The Euboean Gulf is a long, narrow arm of the Aegean Sea separating the island of Euboea from mainland Greece, known for its sheltered waters and coastal towns.
 E322516 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: Euboean Gulf | Statement: [Central Greece, bordersSea, Euboean Gulf]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Euboean Gulf
Context triple: [Central Greece, bordersSea, Euboean Gulf]
  • A. North Euboean Gulf
    The North Euboean Gulf is a narrow, elongated inlet of the Aegean Sea in central Greece, lying between the island of Euboea and the mainland.
  • B. South Euboean Gulf
    The South Euboean Gulf is a narrow arm of the Aegean Sea separating the southern part of the island of Euboea from mainland Greece.
  • C. Saronic Gulf
    The Saronic Gulf is a body of water in the Aegean Sea, dotted with popular Greek islands and lying between the Attica peninsula and the northeastern Peloponnese.
  • D. Strymonian Gulf
    The Strymonian Gulf is a bay of the northern Aegean Sea in Greece, located near the mouth of the Strymon River and bordered by parts of eastern Macedonia and the Chalkidiki region.
  • E. Gulf of Patras
    The Gulf of Patras is a bay of the Ionian Sea in western Greece, serving as an important maritime route that connects the open Ionian with the Gulf of Corinth near the city of Patras.
  • 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: Euboean Gulf
Triple: [Central Greece, bordersSea, Euboean Gulf]
Generated description
The Euboean Gulf is a long, narrow arm of the Aegean Sea separating the island of Euboea from mainland Greece, known for its sheltered waters and coastal towns.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Euboean Gulf
Target entity description: The Euboean Gulf is a long, narrow arm of the Aegean Sea separating the island of Euboea from mainland Greece, known for its sheltered waters and coastal towns.
  • A. North Euboean Gulf
    The North Euboean Gulf is a narrow, elongated inlet of the Aegean Sea in central Greece, lying between the island of Euboea and the mainland.
  • B. South Euboean Gulf
    The South Euboean Gulf is a narrow arm of the Aegean Sea separating the southern part of the island of Euboea from mainland Greece.
  • C. Saronic Gulf
    The Saronic Gulf is a body of water in the Aegean Sea, dotted with popular Greek islands and lying between the Attica peninsula and the northeastern Peloponnese.
  • D. Strymonian Gulf
    The Strymonian Gulf is a bay of the northern Aegean Sea in Greece, located near the mouth of the Strymon River and bordered by parts of eastern Macedonia and the Chalkidiki region.
  • E. Gulf of Patras
    The Gulf of Patras is a bay of the Ionian Sea in western Greece, serving as an important maritime route that connects the open Ionian with the Gulf of Corinth near the city of Patras.
  • 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_69ab4a4b13fc81909dfdb3f23da46832 completed March 6, 2026, 9:42 p.m.
NER Named-entity recognition batch_69abd9d36ea8819094ada73d86ffaa8b completed March 7, 2026, 7:54 a.m.
NED1 Entity disambiguation (via context triple) batch_69b1eecec6888190a0d8cb0729856bed completed March 11, 2026, 10:38 p.m.
NEDg Description generation batch_69b1ef5bbec4819082757bb3ddd614ff completed March 11, 2026, 10:40 p.m.
NED2 Entity disambiguation (via description) batch_69b1efdfba0081908e3e30faa8d0f862 completed March 11, 2026, 10:42 p.m.
Created at: March 6, 2026, 9:54 p.m.