Triple

T13664817
Position Surface form Disambiguated ID Type / Status
Subject Hebrus E327089 entity
Predicate hasAlternativeName P39 FINISHED
Object Evros
Evros is a major river in southeastern Europe that flows through Bulgaria and along the Greek–Turkish border before emptying into the Aegean Sea.
 E994835 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: Evros | Statement: [Hebrus, hasAlternativeName, Evros]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Evros
Context triple: [Hebrus, hasAlternativeName, Evros]
  • A. Evros Delta
    Evros Delta is a biologically rich wetland area at the mouth of the Evros River, known for its diverse birdlife and ecological importance on the border between Greece and Turkey.
  • B. Evrostina
    Evrostina is a village in the Corinthia region of the Peloponnese in Greece, known for its mountainous landscape and traditional character.
  • C. Nea Erythraia
    Nea Erythraia is a suburban area in the northern part of the Athens metropolitan region in Greece, known for its residential character and proximity to Kifisia.
  • D. Roumeli
    Roumeli is a historical region in central Greece that played a key role in the Greek War of Independence.
  • E. Thasos
    Thasos is a Greek island in the northern Aegean Sea known for its rich ancient history, marble quarries, and pine-forested landscapes.
  • 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: Evros
Triple: [Hebrus, hasAlternativeName, Evros]
Generated description
Evros is a major river in southeastern Europe that flows through Bulgaria and along the Greek–Turkish border before emptying into the Aegean Sea.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Evros
Target entity description: Evros is a major river in southeastern Europe that flows through Bulgaria and along the Greek–Turkish border before emptying into the Aegean Sea.
  • A. Evros Delta chosen
    Evros Delta is a biologically rich wetland area at the mouth of the Evros River, known for its diverse birdlife and ecological importance on the border between Greece and Turkey.
  • B. Evrostina
    Evrostina is a village in the Corinthia region of the Peloponnese in Greece, known for its mountainous landscape and traditional character.
  • C. Nea Erythraia
    Nea Erythraia is a suburban area in the northern part of the Athens metropolitan region in Greece, known for its residential character and proximity to Kifisia.
  • D. Roumeli
    Roumeli is a historical region in central Greece that played a key role in the Greek War of Independence.
  • E. Thasos
    Thasos is a Greek island in the northern Aegean Sea known for its rich ancient history, marble quarries, and pine-forested landscapes.
  • F. None of above.

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_69d8076d8270819092afc2f0e9c359a8 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbc622a07c81909ef7fb55e719dd9a completed April 12, 2026, 4:19 p.m.
NED1 Entity disambiguation (via context triple) batch_69f7a83eddac81909376c36452bfa38b completed May 3, 2026, 7:55 p.m.
NEDg Description generation batch_69f7a8f6833881908bcca35d7d01596a completed May 3, 2026, 7:58 p.m.
NED2 Entity disambiguation (via description) batch_69f7a9c3c6548190802e1163c9c35b67 completed May 3, 2026, 8:02 p.m.
Created at: April 9, 2026, 9:52 p.m.