Triple

T19832514
Position Surface form Disambiguated ID Type / Status
Subject Lake Stymphalus E476497 entity
Predicate partOf P40 FINISHED
Object Stymfalia basin
Stymfalia basin is a karstic highland basin in the northeastern Peloponnese of Greece, known for its seasonal lake, wetlands, and association with the myth of the Stymphalian birds.
E1396490 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: Stymfalia basin | Statement: [Lake Stymphalus, partOf, Stymfalia basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Stymfalia basin
Context triple: [Lake Stymphalus, partOf, Stymfalia basin]
  • A. Limmat basin
    The Limmat basin is the drainage area of the Limmat River in northern Switzerland, encompassing the river’s catchment from Lake Zurich through the city of Zurich and downstream to its confluence with the Aare.
  • B. Agly basin
    The Agly basin is a river drainage basin in southern France centered around the Agly River and its tributaries, encompassing valleys such as that of the Boulzane.
  • C. Zihl basin
    The Zihl basin is a river drainage area in Switzerland associated with the Zihl (Thielle) River, which channels waters between major Swiss lakes before joining the Aare river system.
  • D. Enz basin
    The Enz basin is the drainage area of the Enz River in southwestern Germany, encompassing its tributaries and surrounding landscapes within the larger Neckar river system.
  • E. Pashozero basin
    Pashozero basin is a river basin in the Boksitogorsky District of Leningrad Oblast, Russia, encompassing the drainage area around Lake Pashozero and its outflowing waterways.
  • 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: Stymfalia basin
Triple: [Lake Stymphalus, partOf, Stymfalia basin]
Generated description
Stymfalia basin is a karstic highland basin in the northeastern Peloponnese of Greece, known for its seasonal lake, wetlands, and association with the myth of the Stymphalian birds.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Stymfalia basin
Target entity description: Stymfalia basin is a karstic highland basin in the northeastern Peloponnese of Greece, known for its seasonal lake, wetlands, and association with the myth of the Stymphalian birds.
  • A. Limmat basin
    The Limmat basin is the drainage area of the Limmat River in northern Switzerland, encompassing the river’s catchment from Lake Zurich through the city of Zurich and downstream to its confluence with the Aare.
  • B. Agly basin
    The Agly basin is a river drainage basin in southern France centered around the Agly River and its tributaries, encompassing valleys such as that of the Boulzane.
  • C. Zihl basin
    The Zihl basin is a river drainage area in Switzerland associated with the Zihl (Thielle) River, which channels waters between major Swiss lakes before joining the Aare river system.
  • D. Enz basin
    The Enz basin is the drainage area of the Enz River in southwestern Germany, encompassing its tributaries and surrounding landscapes within the larger Neckar river system.
  • E. Pashozero basin
    Pashozero basin is a river basin in the Boksitogorsky District of Leningrad Oblast, Russia, encompassing the drainage area around Lake Pashozero and its outflowing waterways.
  • 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_69d8e51c7c188190b926f3a2a7b5f881 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e656cf7e488190b4be28b5e7b363bf completed April 20, 2026, 4:39 p.m.
NED1 Entity disambiguation (via context triple) batch_6a07ccd7da0c8190a101747611ab17ee completed May 16, 2026, 1:48 a.m.
NEDg Description generation batch_6a07cd3cc44081909eea344aa5ea2441 completed May 16, 2026, 1:49 a.m.
NED2 Entity disambiguation (via description) batch_6a07cd9bb104819091375260e98d657e completed May 16, 2026, 1:51 a.m.
Created at: April 10, 2026, 1:50 p.m.