Triple
T17370249
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rjukan–Notodden Industrial Heritage Site |
E422290
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | ferry SF Hydro |
—
|
NE ONNED1 |
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: ferry SF Hydro | Statement: [Rjukan–Notodden Industrial Heritage Site, contains, ferry SF Hydro]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ferry SF Hydro Context triple: [Rjukan–Notodden Industrial Heritage Site, contains, ferry SF Hydro]
-
A.
SF Hydro ferry
chosen
The SF Hydro ferry was a Norwegian transport vessel sunk in 1944 as part of the Allied effort to disrupt Nazi Germany’s access to heavy water for its atomic research program.
-
B.
City Ferry
City Ferry is a division of City Experiences that operates passenger ferry services, providing water-based transportation and sightseeing experiences.
-
C.
CityFerry
CityFerry is a network of passenger ferry services operating on Brisbane’s river, providing public transport connections between key riverside locations.
-
D.
San Francisco Bay Ferry
San Francisco Bay Ferry is a public ferry service that operates passenger routes across the San Francisco Bay, connecting various waterfront cities and transit hubs in the Bay Area.
-
E.
Golden Gate Ferry at Larkspur
Golden Gate Ferry at Larkspur is a major San Francisco Bay ferry terminal in Marin County that provides commuter and leisure boat service across the bay to San Francisco.
- 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_69d889d6535c81908be333c01deaec4e |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e43a6842388190940235198fa50041 |
completed | April 19, 2026, 2:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a019568a27c8190af1bbe6db75f3e6f |
in_progress | May 11, 2026, 8:38 a.m. |
Created at: April 10, 2026, 5:44 a.m.