Triple

T6214801
Position Surface form Disambiguated ID Type / Status
Subject Vendée E138958 entity
Predicate hasMarshlandArea P24156 FINISHED
Object Marais Poitevin
Marais Poitevin is a vast, low-lying wetland in western France famed for its network of canals, rich biodiversity, and nickname "Green Venice."
E574811 NE FINISHED

How this triple was built (5 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: Marais Poitevin | Statement: [Vendée, hasMarshlandArea, Marais Poitevin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Marais Poitevin
Context triple: [Vendée, hasMarshlandArea, Marais Poitevin]
  • A. Étang de Berre
    Étang de Berre is a large coastal lagoon in southern France near Marseille, known for its industrial shoreline, ecological significance, and role as a major Mediterranean harbor area.
  • B. Oise
    Oise is a major river in northern France that flows through regions such as Picardy and Île-de-France before joining the Seine near Paris.
  • C. Vallée de la Marne
    Vallée de la Marne is a key subregion of France’s Champagne wine area, known for its vineyards along the Marne River and its significant production of Pinot Meunier–based sparkling wines.
  • D. Étang de Canet-Saint-Nazaire
    Étang de Canet-Saint-Nazaire is a coastal lagoon in southern France known for its rich biodiversity, birdlife, and protected wetland habitats near the Mediterranean Sea.
  • E. Étang de Thau
    Étang de Thau is a large coastal lagoon in southern France known for its oyster and mussel farming and its role as a key link between inland waterways and the Mediterranean Sea.
  • 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: Marais Poitevin
Triple: [Vendée, hasMarshlandArea, Marais Poitevin]
Generated description
Marais Poitevin is a vast, low-lying wetland in western France famed for its network of canals, rich biodiversity, and nickname "Green Venice."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Marais Poitevin
Target entity description: Marais Poitevin is a vast, low-lying wetland in western France famed for its network of canals, rich biodiversity, and nickname "Green Venice."
  • A. Étang de Berre
    Étang de Berre is a large coastal lagoon in southern France near Marseille, known for its industrial shoreline, ecological significance, and role as a major Mediterranean harbor area.
  • B. Oise
    Oise is a major river in northern France that flows through regions such as Picardy and Île-de-France before joining the Seine near Paris.
  • C. Vallée de la Marne
    Vallée de la Marne is a key subregion of France’s Champagne wine area, known for its vineyards along the Marne River and its significant production of Pinot Meunier–based sparkling wines.
  • D. Étang de Canet-Saint-Nazaire
    Étang de Canet-Saint-Nazaire is a coastal lagoon in southern France known for its rich biodiversity, birdlife, and protected wetland habitats near the Mediterranean Sea.
  • E. Étang de Thau
    Étang de Thau is a large coastal lagoon in southern France known for its oyster and mussel farming and its role as a key link between inland waterways and the Mediterranean Sea.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasMarshlandArea
Context triple: [Vendée, hasMarshlandArea, Marais Poitevin]
  • A. containsWetland chosen
    Indicates that one area or region includes within its boundaries a wetland ecosystem.
  • B. hasAreaWaterBody
    Indicates that an entity includes, contains, or is associated with a body of water within its area or boundaries.
  • C. hasWaterfrontArea
    Indicates that an entity possesses or includes an area directly adjacent to or bordering a body of water.
  • D. hasFloodplain
    Indicates that an area or location lies within the floodplain associated with a particular water body or flooding source.
  • E. hasWatershed
    Indicates that one geographic area or feature is part of, drains into, or is hydrologically defined by a particular watershed.
  • F. None of above.

Provenance (6 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_69c008ada364819096c9e92c74d639b5 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c062a0e0488190b71b42386bacf982 completed March 22, 2026, 9:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69c16f61ed708190a034136cc270e9d0 completed March 23, 2026, 4:50 p.m.
NEDg Description generation batch_69c1bfb484ac8190903efdf4a18f3a1c completed March 23, 2026, 10:33 p.m.
NED2 Entity disambiguation (via description) batch_69c1c03551008190af5e3427b4cdcd11 completed March 23, 2026, 10:35 p.m.
PD Predicate disambiguation batch_69c055fdea3c81908f5d910f0d36234a completed March 22, 2026, 8:50 p.m.
Created at: March 22, 2026, 4:21 p.m.