Triple
T7993408
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Petrogradsky Island |
E186063
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Neva River delta |
E9869
|
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: Neva River delta | Statement: [Petrogradsky Island, locatedIn, Neva River delta]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Neva River delta Context triple: [Petrogradsky Island, locatedIn, Neva River delta]
-
A.
Neva River
chosen
The Neva River is a major waterway in northwestern Russia that flows through Saint Petersburg into the Gulf of Finland, playing a central role in the city's geography, history, and economy.
-
B.
Lena River Delta
The Lena River Delta is a vast Arctic wetland in northern Siberia, Russia, characterized by a complex network of channels, islands, and tundra that forms one of the largest river deltas in the world.
-
C.
Volga Delta
The Volga Delta is the vast, marshy river delta where the Volga River empties into the Caspian Sea, forming one of Europe’s largest and most biodiverse wetland regions.
-
D.
Kuban River delta
The Kuban River delta is an extensive wetland and network of distributary channels where the Kuban River empties into the northeastern Black Sea, known for its rich biodiversity and important fisheries.
-
E.
Ural River delta
The Ural River delta is a vast wetland and distributary network where the Ural River empties into the northern Caspian Sea, forming an important ecological and fisheries region.
- 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_69ca829c6c308190ab05b43d234c52b2 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb3c729afc81909d477b1623ac3f9d |
completed | March 31, 2026, 3:16 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cc93991e9c8190a6834b8d9fd82128 |
completed | April 1, 2026, 3:40 a.m. |
Created at: March 30, 2026, 5:16 p.m.