Triple
T12386353
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Marathon Reservoir |
E295874
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object | Charadros River |
—
|
NE NERFINISHED |
How this triple was built (3 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: Charadros River | Statement: [Marathon Reservoir, locatedOn, Charadros River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Charadros River Context triple: [Marathon Reservoir, locatedOn, Charadros River]
-
A.
Auron River
The Auron River is a waterway in central France that flows through the city of Bourges and forms part of the region’s local river network.
-
B.
Nyari River
The Nyari River is a regional river in the Indian state of Gujarat that flows through and helps sustain the city of Rajkot.
-
C.
Raidak River
The Raidak River is a transboundary river in the eastern Himalayas that flows through Bhutan and India before joining the Brahmaputra River system.
-
D.
Alishing River
Alishing River is a river in eastern Afghanistan that flows through Laghman Province, supporting local agriculture and settlements in the region.
-
E.
Otira River
The Otira River is a fast-flowing mountain river in New Zealand’s South Island that drains the Southern Alps and runs through the rugged landscapes of Arthur’s Pass.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Charadros River Target entity description: The Charadros River is a watercourse in the Attica region of Greece that serves as the site of the Marathon Reservoir, an important source of water for Athens.
-
A.
Auron River
The Auron River is a waterway in central France that flows through the city of Bourges and forms part of the region’s local river network.
-
B.
Nyari River
The Nyari River is a regional river in the Indian state of Gujarat that flows through and helps sustain the city of Rajkot.
-
C.
Raidak River
The Raidak River is a transboundary river in the eastern Himalayas that flows through Bhutan and India before joining the Brahmaputra River system.
-
D.
Alishing River
Alishing River is a river in eastern Afghanistan that flows through Laghman Province, supporting local agriculture and settlements in the region.
-
E.
Otira River
The Otira River is a fast-flowing mountain river in New Zealand’s South Island that drains the Southern Alps and runs through the rugged landscapes of Arthur’s Pass.
- F. None of above. chosen
Provenance (2 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_69d6ad9e653c8190b1473c860ee53dae |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d93fbd489c819098233a111442762e |
completed | April 10, 2026, 6:21 p.m. |
Created at: April 8, 2026, 9:54 p.m.