Triple
T14132360
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Thrace region of Bulgaria |
E350199
|
entity |
| Predicate | containsRiver |
P165
|
FINISHED |
| Object | Maritsa River |
E64918
|
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: Maritsa River | Statement: [Thrace region of Bulgaria, containsRiver, Maritsa River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Maritsa River Context triple: [Thrace region of Bulgaria, containsRiver, Maritsa River]
-
A.
Maritsa
chosen
Maritsa is a significant river in the Balkans that flows through Bulgaria, Greece, and Turkey before emptying into the Aegean Sea.
-
B.
Bojana River
The Bojana River is a major waterway in the Balkans that flows from Lake Skadar to the Adriatic Sea, forming part of the border between Montenegro and Albania.
-
C.
Iskar River
The Iskar River is a significant river in Bulgaria that flows south through Sofia before turning north to cut a dramatic gorge through the Balkan Mountains on its way to the Danube.
-
D.
Krumovitsa River
The Krumovitsa River is a river in southern Bulgaria that flows through the Eastern Rhodope Mountains before joining the Arda River.
-
E.
Instruch River
The Instruch River is a tributary in the Kaliningrad region of Russia that joins with another river to form the Pregel River, which ultimately flows into the Baltic Sea.
- 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_69d827865f608190b311820428ae027b |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de610cece88190b4a86500677e5938 |
completed | April 14, 2026, 3:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd3d043860819099526cbae1b1ef18 |
completed | May 8, 2026, 1:31 a.m. |
Created at: April 9, 2026, 11:24 p.m.