Triple
T2781713
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Neva Bay |
E61710
|
entity |
| Predicate | separatedBy |
P1175
|
FINISHED |
| Object | Saint Petersburg Dam |
E225013
|
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: Saint Petersburg Dam | Statement: [Neva Bay, separatedBy, Saint Petersburg Dam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Saint Petersburg Dam Context triple: [Neva Bay, separatedBy, Saint Petersburg Dam]
-
A.
Saint Petersburg Dam
chosen
The Saint Petersburg Dam is a massive flood protection barrier and transportation complex built across the Gulf of Finland to shield Saint Petersburg from storm surges while carrying a major highway.
-
B.
Ice Harbor Dam
Ice Harbor Dam is a hydroelectric dam and navigation lock on the lower Snake River in Washington State, forming Lake Sacajawea and contributing to power generation, irrigation, and river transport in the region.
-
C.
Keystone Dam
Keystone Dam is a major flood-control and hydroelectric dam in northeastern Oklahoma that forms Keystone Lake on the Arkansas River.
-
D.
La Grange Dam
La Grange Dam is a historic diversion dam on California’s Tuolumne River that supplies irrigation water to agricultural lands in the San Joaquin Valley.
-
E.
Croton Dam
Croton Dam is a historic masonry dam on New York’s Croton River that was a key early source of drinking water for New York City and is now a notable landmark within Old Croton Aqueduct State Historic Park.
- 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_69ab4b7e43c48190997b8fc8fb1663ab |
completed | March 6, 2026, 9:47 p.m. |
| NER | Named-entity recognition | batch_69abdd9b88888190ab021afbaf3aa3c0 |
completed | March 7, 2026, 8:11 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afc05f4e7881908bf5b6f7df331041 |
completed | March 10, 2026, 6:55 a.m. |
Created at: March 6, 2026, 9:57 p.m.