Triple
T2745717
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | State Route 520 floating bridge |
E60861
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | State Route 520 corridor |
E289194
|
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: State Route 520 corridor | Statement: [State Route 520 floating bridge, partOf, State Route 520 corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: State Route 520 corridor Context triple: [State Route 520 floating bridge, partOf, State Route 520 corridor]
-
A.
State Route 520
chosen
State Route 520 is a major east–west highway in the Seattle metropolitan area that includes the floating bridge across Lake Washington and serves as a key commuter route between Seattle and its eastern suburbs.
-
B.
State Route 510
State Route 510 is a state highway in Washington that connects communities in Thurston County to the larger regional road network.
-
C.
State Route 260
State Route 260 is a major east–west highway in central Arizona that connects several communities, including Cottonwood, and serves as an important regional travel corridor.
-
D.
State Route 260
State Route 260 is a state highway in Washington that serves as an east–west route connecting rural communities and agricultural areas in the southeastern part of the state.
-
E.
Highway 92 corridor
The Highway 92 corridor is a major east–west transportation route on the San Francisco Peninsula that connects communities like Belmont to the San Mateo–Hayward Bridge and the broader Bay Area freeway network.
- 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_69ab4b79846081909096725374d65ce9 |
completed | March 6, 2026, 9:47 p.m. |
| NER | Named-entity recognition | batch_69abdb4d37a481908cc2ad4666f3ac94 |
completed | March 7, 2026, 8:01 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b56b217af0819084d8aed695b8377b |
completed | March 14, 2026, 2:05 p.m. |
Created at: March 6, 2026, 9:56 p.m.