Triple
T1633105
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Portland |
E35299
|
entity |
| Predicate | hasBridgeConnection |
P845
|
FINISHED |
| Object | Interstate Bridge (via I-5 corridor nearby) |
E48691
|
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: Interstate Bridge (via I-5 corridor nearby) | Statement: [North Portland, hasBridgeConnection, Interstate Bridge (via I-5 corridor nearby)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Interstate Bridge (via I-5 corridor nearby) Context triple: [North Portland, hasBridgeConnection, Interstate Bridge (via I-5 corridor nearby)]
-
A.
State Route 520 floating bridge nearby
The State Route 520 floating bridge is a major pontoon bridge across Lake Washington near Medina that carries SR 520 between Seattle and the Eastside suburbs.
-
B.
Interstate 86 (nearby)
Interstate 86 is a major east–west highway in the Southern Tier of New York State that provides regional connectivity between communities such as Endicott and larger urban centers.
-
C.
Portland bridge system
chosen
The Portland bridge system is the network of iconic bridges spanning the Willamette and Columbia Rivers that connect Portland’s neighborhoods and support the city’s transportation infrastructure.
-
D.
Interstate 805
Interstate 805 is a major north–south auxiliary freeway in San Diego, California, that serves as an inland bypass to Interstate 5 and connects the U.S.–Mexico border region to central and northern parts of the county.
-
E.
Marquam Bridge
The Marquam Bridge is a major double-decked freeway bridge in Portland, Oregon, carrying Interstate 5 across the Willamette River.
- 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_69a886036bc081909ff5de16dbe5e8ea |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a909f86abc8190b0b81310dcd7feed |
completed | March 5, 2026, 4:43 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad58d9db5c819081408977834ad606 |
completed | March 8, 2026, 11:09 a.m. |
Created at: March 4, 2026, 7:28 p.m.