Triple

T4149189
Position Surface form Disambiguated ID Type / Status
Subject Eurotas River E89861 entity
Predicate hasTributary P415 FINISHED
Object Smynos River
The Smynos River is a lesser-known watercourse in the Peloponnese region of Greece that serves as a tributary within the Eurotas River basin.
 E424245 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: Smynos River | Statement: [Eurotas River, hasTributary, Smynos River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Smynos River
Context triple: [Eurotas River, hasTributary, Smynos River]
  • A. Enipeus River
    The Enipeus River is a historic river in Thessaly, Greece, known from ancient sources and battles near cities such as Pharsalus.
  • B. Spercheios River
    The Spercheios River is a significant river in central Greece that flows through the region of Phthiotis before emptying into the Malian Gulf near the historic pass of Thermopylae.
  • C. Erasinos River
    The Erasinos River is a watercourse in the Argolid region of Greece historically associated with draining the Argive plain and featuring in ancient Greek geography and mythology.
  • D. Sarakinos River
    The Sarakinos River is a watercourse in northwestern Greece that originates in the Grammos Mountains and flows through the surrounding highland landscape.
  • E. Arachthos River
    The Arachthos River is a major river in northwestern Greece known for its scenic gorges, hydroelectric dams, and role in the region’s ecology and agriculture.
  • 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: Smynos River
Triple: [Eurotas River, hasTributary, Smynos River]
Generated description
The Smynos River is a lesser-known watercourse in the Peloponnese region of Greece that serves as a tributary within the Eurotas River basin.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Smynos River
Target entity description: The Smynos River is a lesser-known watercourse in the Peloponnese region of Greece that serves as a tributary within the Eurotas River basin.
  • A. Enipeus River
    The Enipeus River is a historic river in Thessaly, Greece, known from ancient sources and battles near cities such as Pharsalus.
  • B. Spercheios River
    The Spercheios River is a significant river in central Greece that flows through the region of Phthiotis before emptying into the Malian Gulf near the historic pass of Thermopylae.
  • C. Erasinos River
    The Erasinos River is a watercourse in the Argolid region of Greece historically associated with draining the Argive plain and featuring in ancient Greek geography and mythology.
  • D. Sarakinos River
    The Sarakinos River is a watercourse in northwestern Greece that originates in the Grammos Mountains and flows through the surrounding highland landscape.
  • E. Arachthos River
    The Arachthos River is a major river in northwestern Greece known for its scenic gorges, hydroelectric dams, and role in the region’s ecology and agriculture.
  • 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_69aed95a59a881909b26e70b42c6811a completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69af0273a038819087db092da234e767 completed March 9, 2026, 5:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5a843dbb48190917db61981942bd5 completed March 14, 2026, 6:26 p.m.
NEDg Description generation batch_69b5ac599fc48190b9f83ba48e4ba42b completed March 14, 2026, 6:43 p.m.
NED2 Entity disambiguation (via description) batch_69b5acc576308190a5e34b580db46944 completed March 14, 2026, 6:45 p.m.
Created at: March 9, 2026, 3:43 p.m.