Triple
T12687259
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | SR 520 Bridge Replacement and HOV Program |
E303102
|
entity |
| Predicate | corridor |
P5520
|
FINISHED |
| Object |
I-5 to I-405
I-5 to I-405 is a key east–west transportation corridor in the Seattle metropolitan area connecting Interstate 5 with Interstate 405 across Lake Washington.
|
E998967
|
NE FINISHED |
How this triple was built (4 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: I-5 to I-405 | Statement: [SR 520 Bridge Replacement and HOV Program, corridor, I-5 to I-405]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: I-5 to I-405 Context triple: [SR 520 Bridge Replacement and HOV Program, corridor, I-5 to I-405]
-
A.
Interstate 5 in Federal Way
Interstate 5 in Federal Way is a major segment of the primary north–south interstate highway in Washington State, serving as a key transportation corridor through the city of Federal Way between Seattle and Tacoma.
-
B.
Tacoma–Bremerton travel corridor
The Tacoma–Bremerton travel corridor is a key transportation route in Washington State linking the city of Tacoma with Bremerton across Puget Sound via highways and ferry connections.
-
C.
I-94 freeway
I-94 freeway is a major east–west Interstate Highway in the northern United States that runs through several Midwestern states, including Michigan, connecting cities such as Detroit, Chicago, and Minneapolis.
-
D.
Washington State Route 99
Washington State Route 99 is a major north–south highway in western Washington that runs through the Seattle metropolitan area, historically serving as the region’s primary arterial route before Interstate 5.
-
E.
Interstate 5 in Seattle
Interstate 5 in Seattle is a major north–south freeway corridor running through the heart of Seattle, serving as a key route for regional and interstate traffic along the U.S. West Coast.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: I-5 to I-405 Triple: [SR 520 Bridge Replacement and HOV Program, corridor, I-5 to I-405]
Generated description
I-5 to I-405 is a key east–west transportation corridor in the Seattle metropolitan area connecting Interstate 5 with Interstate 405 across Lake Washington.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: I-5 to I-405 Target entity description: I-5 to I-405 is a key east–west transportation corridor in the Seattle metropolitan area connecting Interstate 5 with Interstate 405 across Lake Washington.
-
A.
Interstate 5 in Federal Way
Interstate 5 in Federal Way is a major segment of the primary north–south interstate highway in Washington State, serving as a key transportation corridor through the city of Federal Way between Seattle and Tacoma.
-
B.
Tacoma–Bremerton travel corridor
The Tacoma–Bremerton travel corridor is a key transportation route in Washington State linking the city of Tacoma with Bremerton across Puget Sound via highways and ferry connections.
-
C.
I-94 freeway
I-94 freeway is a major east–west Interstate Highway in the northern United States that runs through several Midwestern states, including Michigan, connecting cities such as Detroit, Chicago, and Minneapolis.
-
D.
Washington State Route 99
Washington State Route 99 is a major north–south highway in western Washington that runs through the Seattle metropolitan area, historically serving as the region’s primary arterial route before Interstate 5.
-
E.
Interstate 5 in Seattle
Interstate 5 in Seattle is a major north–south freeway corridor running through the heart of Seattle, serving as a key route for regional and interstate traffic along the U.S. West Coast.
- F. None of above. chosen
Provenance (5 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_69d7bdee64a08190801c6d470aefd723 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d961d8cb048190864a85dd75648820 |
completed | April 10, 2026, 8:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f671aacfa8819088fd113474638238 |
completed | May 2, 2026, 9:50 p.m. |
| NEDg | Description generation | batch_69f6751f79148190a1735abf489fd106 |
completed | May 2, 2026, 10:05 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f675c42fec8190b60751c0db88f3b6 |
completed | May 2, 2026, 10:08 p.m. |
Created at: April 9, 2026, 5:21 p.m.