Triple
T3221540
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Province of Latina |
E67521
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | Pontine Marshes |
E304468
|
NE FINISHED |
How this triple was built (2 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: [Province of Latina, contains, Pontine Marshes]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pontine Marshes Context triple: [Province of Latina, contains, Pontine Marshes]
-
A.
Pontine Marshes
chosen
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.
-
B.
Norfolk Fens
The Norfolk Fens are a low-lying, marshy agricultural landscape in eastern England, characterized by extensive drainage systems and fertile peat soils.
-
C.
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.
-
D.
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.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ad858b8adc8190ad989712c87a476b |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69adae1845408190b3eccd791231c69c |
completed | March 8, 2026, 5:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b2624f74b8819086fd54d0cf326fe9 |
completed | March 12, 2026, 6:50 a.m. |
Created at: March 8, 2026, 3:08 p.m.