Triple
T2837759
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Battle for Land |
E62390
|
entity |
| Predicate | location |
P40
|
FINISHED |
| Object |
Pontine Marshes
The Pontine Marshes are a low-lying coastal wetland region in west-central Italy, historically notorious for malaria and later transformed by large-scale Fascist-era land reclamation and settlement projects.
|
E304468
|
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: Pontine Marshes | Statement: [Battle for Land, location, Pontine Marshes]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pontine Marshes Context triple: [Battle for Land, location, Pontine Marshes]
-
A.
Norfolk Fens
The Norfolk Fens are a low-lying, marshy agricultural landscape in eastern England, characterized by extensive drainage systems and fertile peat soils.
-
B.
Romney Marsh
Romney Marsh is a low-lying coastal wetland area in Kent and East Sussex, England, known for its sheep farming, drainage ditches, and historic smuggling associations.
-
C.
Solway marshes
Solway marshes are a coastal wetland area along the Solway Firth in northwest England, known for their rich birdlife, saltmarsh habitats, and importance as a protected nature reserve.
-
D.
Kenilworth Marsh
Kenilworth Marsh is a restored freshwater tidal wetland in Washington, D.C., known for its diverse wildlife and role in urban environmental conservation.
-
E.
Wicken Fen
Wicken Fen is one of Britain’s oldest and most important nature reserves, protecting rare wetland habitats and wildlife in Cambridgeshire.
- 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: Pontine Marshes Triple: [Battle for Land, location, Pontine Marshes]
Generated description
The Pontine Marshes are a low-lying coastal wetland region in west-central Italy, historically notorious for malaria and later transformed by large-scale Fascist-era land reclamation and settlement projects.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pontine Marshes Target entity description: The Pontine Marshes are a low-lying coastal wetland region in west-central Italy, historically notorious for malaria and later transformed by large-scale Fascist-era land reclamation and settlement projects.
-
A.
Norfolk Fens
The Norfolk Fens are a low-lying, marshy agricultural landscape in eastern England, characterized by extensive drainage systems and fertile peat soils.
-
B.
Romney Marsh
Romney Marsh is a low-lying coastal wetland area in Kent and East Sussex, England, known for its sheep farming, drainage ditches, and historic smuggling associations.
-
C.
Solway marshes
Solway marshes are a coastal wetland area along the Solway Firth in northwest England, known for their rich birdlife, saltmarsh habitats, and importance as a protected nature reserve.
-
D.
Kenilworth Marsh
Kenilworth Marsh is a restored freshwater tidal wetland in Washington, D.C., known for its diverse wildlife and role in urban environmental conservation.
-
E.
Wicken Fen
Wicken Fen is one of Britain’s oldest and most important nature reserves, protecting rare wetland habitats and wildlife in Cambridgeshire.
- 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_69ab4c3d16bc81908b3a1c98fbd287fe |
completed | March 6, 2026, 9:50 p.m. |
| NER | Named-entity recognition | batch_69abdeede0488190a9782f55b57559ee |
completed | March 7, 2026, 8:16 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afe8cbaa4081909ff4e9fdf590e352 |
completed | March 10, 2026, 9:47 a.m. |
| NEDg | Description generation | batch_69afea1732b481909a8df01d80ca1bd4 |
completed | March 10, 2026, 9:53 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b00eff94b481909a4cc08c8494870c |
completed | March 10, 2026, 12:30 p.m. |
Created at: March 6, 2026, 10:01 p.m.