Triple
T12123571
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Marathon plain |
E288751
|
entity |
| Predicate | hasNearbyFeature |
P350
|
FINISHED |
| Object |
Schinias Marsh
Schinias Marsh is a coastal wetland area in eastern Attica, Greece, known for its rich biodiversity and proximity to the historic site of Marathon.
|
E964597
|
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: Schinias Marsh | Statement: [Marathon plain, hasNearbyFeature, Schinias Marsh]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Schinias Marsh Context triple: [Marathon plain, hasNearbyFeature, Schinias Marsh]
-
A.
Akrotiri Marsh
Akrotiri Marsh is a coastal wetland in Cyprus recognized for its rich biodiversity and importance as a habitat for migratory birds.
-
B.
Odiel Marshes
Odiel Marshes is a protected coastal wetland and biosphere reserve in southwestern Spain, renowned for its rich birdlife and diverse estuarine ecosystems.
-
C.
Koutavos Lagoon
Koutavos Lagoon is a coastal lagoon on the island of Kefalonia in Greece, known for its calm waters, rich birdlife, and scenic setting near the town of Argostoli.
-
D.
Messolonghi–Aitoliko Lagoon
The Messolonghi–Aitoliko Lagoon is a large coastal lagoon complex in western Greece, noted for its rich biodiversity, traditional fishing practices, and importance as a habitat for migratory birds.
-
E.
Missolonghi Lagoon
Missolonghi Lagoon is a shallow coastal wetland in western Greece known for its rich biodiversity, traditional saltworks, and historical association with the town of Missolonghi.
- 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: Schinias Marsh Triple: [Marathon plain, hasNearbyFeature, Schinias Marsh]
Generated description
Schinias Marsh is a coastal wetland area in eastern Attica, Greece, known for its rich biodiversity and proximity to the historic site of Marathon.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Schinias Marsh Target entity description: Schinias Marsh is a coastal wetland area in eastern Attica, Greece, known for its rich biodiversity and proximity to the historic site of Marathon.
-
A.
Akrotiri Marsh
Akrotiri Marsh is a coastal wetland in Cyprus recognized for its rich biodiversity and importance as a habitat for migratory birds.
-
B.
Odiel Marshes
Odiel Marshes is a protected coastal wetland and biosphere reserve in southwestern Spain, renowned for its rich birdlife and diverse estuarine ecosystems.
-
C.
Koutavos Lagoon
Koutavos Lagoon is a coastal lagoon on the island of Kefalonia in Greece, known for its calm waters, rich birdlife, and scenic setting near the town of Argostoli.
-
D.
Messolonghi–Aitoliko Lagoon
The Messolonghi–Aitoliko Lagoon is a large coastal lagoon complex in western Greece, noted for its rich biodiversity, traditional fishing practices, and importance as a habitat for migratory birds.
-
E.
Missolonghi Lagoon
Missolonghi Lagoon is a shallow coastal wetland in western Greece known for its rich biodiversity, traditional saltworks, and historical association with the town of Missolonghi.
- 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_69d6ab4b5e4c81909950b17151eb0951 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d91578fd88819099adf55c93d549fc |
completed | April 10, 2026, 3:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f5f686d6c08190b1f1ca2d5a51f5df |
completed | May 2, 2026, 1:05 p.m. |
| NEDg | Description generation | batch_69f5ff815b748190932bfe163ea2847d |
completed | May 2, 2026, 1:43 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6018b4088819092b8b97089068fae |
completed | May 2, 2026, 1:52 p.m. |
Created at: April 8, 2026, 9:49 p.m.