Triple
T8865838
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alex Fraser Bridge |
E211015
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Highway 91 corridor
The Highway 91 corridor is a major regional transportation route in Metro Vancouver, British Columbia, carrying high volumes of commuter and commercial traffic between key urban centers and connecting bridges.
|
E764084
|
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: Highway 91 corridor | Statement: [Alex Fraser Bridge, partOf, Highway 91 corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Highway 91 corridor Context triple: [Alex Fraser Bridge, partOf, Highway 91 corridor]
-
A.
State Highway 91
State Highway 91 is a state highway in Colorado that connects the Leadville area in Lake County to Interstate 70 near Copper Mountain, traversing high-altitude mountain terrain.
-
B.
California State Route 91
California State Route 91 is a major east–west freeway in Southern California that connects the Los Angeles area with Orange and Riverside counties and serves as a key commuter and freight corridor.
-
C.
Antelope Valley Freeway
Antelope Valley Freeway is a major north–south highway in Southern California that connects Los Angeles to the Antelope Valley region and serves as a key commuter and regional transportation corridor.
-
D.
Arroyo Seco Parkway
Arroyo Seco Parkway is a historic early freeway in Southern California, recognized as one of the first modern highways in the United States and a key connector between Los Angeles and Pasadena.
-
E.
Glendale Freeway
Glendale Freeway is a major north–south freeway in the Los Angeles area that connects the city of Glendale with central Los Angeles.
- 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: Highway 91 corridor Triple: [Alex Fraser Bridge, partOf, Highway 91 corridor]
Generated description
The Highway 91 corridor is a major regional transportation route in Metro Vancouver, British Columbia, carrying high volumes of commuter and commercial traffic between key urban centers and connecting bridges.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Highway 91 corridor Target entity description: The Highway 91 corridor is a major regional transportation route in Metro Vancouver, British Columbia, carrying high volumes of commuter and commercial traffic between key urban centers and connecting bridges.
-
A.
State Highway 91
State Highway 91 is a state highway in Colorado that connects the Leadville area in Lake County to Interstate 70 near Copper Mountain, traversing high-altitude mountain terrain.
-
B.
California State Route 91
California State Route 91 is a major east–west freeway in Southern California that connects the Los Angeles area with Orange and Riverside counties and serves as a key commuter and freight corridor.
-
C.
Antelope Valley Freeway
Antelope Valley Freeway is a major north–south highway in Southern California that connects Los Angeles to the Antelope Valley region and serves as a key commuter and regional transportation corridor.
-
D.
Arroyo Seco Parkway
Arroyo Seco Parkway is a historic early freeway in Southern California, recognized as one of the first modern highways in the United States and a key connector between Los Angeles and Pasadena.
-
E.
Glendale Freeway
Glendale Freeway is a major north–south freeway in the Los Angeles area that connects the city of Glendale with central Los Angeles.
- 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_69ca838d3c7c8190a849566d5afd2b11 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc6106d41081909db710bda8aaf6fd |
completed | April 1, 2026, 12:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfab9764388190a57ca0c0bb890523 |
completed | April 3, 2026, 11:59 a.m. |
| NEDg | Description generation | batch_69cfac9c743c8190a26f753111f07281 |
completed | April 3, 2026, 12:03 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cfad54cf5c81908558fd4c21f2f3b6 |
completed | April 3, 2026, 12:06 p.m. |
Created at: March 30, 2026, 6:51 p.m.