Triple
T11638021
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Flatiron Flyer |
E276575
|
entity |
| Predicate | usesInfrastructure |
P6820
|
FINISHED |
| Object |
U.S. 36 Express Lanes
U.S. 36 Express Lanes are a set of managed toll and high-occupancy vehicle lanes along U.S. Route 36 in Colorado designed to improve traffic flow and support bus rapid transit service between Denver and Boulder.
|
E937383
|
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: U.S. 36 Express Lanes | Statement: [Flatiron Flyer, usesInfrastructure, U.S. 36 Express Lanes]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: U.S. 36 Express Lanes Context triple: [Flatiron Flyer, usesInfrastructure, U.S. 36 Express Lanes]
-
A.
91 Express Lanes
91 Express Lanes are a set of privately developed and dynamically tolled express lanes in the median of California’s State Route 91 designed to reduce congestion between Orange and Riverside counties.
-
B.
TEXpress Lanes
TEXpress Lanes are a network of dynamically priced managed toll lanes in North Texas designed to reduce congestion and provide faster travel options alongside existing highways.
-
C.
Interstate 15 express lanes
Interstate 15 express lanes are dynamically tolled, high-occupancy express lanes designed to reduce congestion and improve traffic flow along a major segment of Interstate 15.
-
D.
SR 400 Express Lanes
SR 400 Express Lanes is a managed lanes project in Georgia designed to add tolled express capacity and improve traffic flow along the State Route 400 corridor in the Atlanta metropolitan area.
-
E.
E-470 toll road
E-470 toll road is a partially completed beltway and all-electronic toll highway running along the eastern perimeter of the Denver metropolitan area in Colorado.
- 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: U.S. 36 Express Lanes Triple: [Flatiron Flyer, usesInfrastructure, U.S. 36 Express Lanes]
Generated description
U.S. 36 Express Lanes are a set of managed toll and high-occupancy vehicle lanes along U.S. Route 36 in Colorado designed to improve traffic flow and support bus rapid transit service between Denver and Boulder.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: U.S. 36 Express Lanes Target entity description: U.S. 36 Express Lanes are a set of managed toll and high-occupancy vehicle lanes along U.S. Route 36 in Colorado designed to improve traffic flow and support bus rapid transit service between Denver and Boulder.
-
A.
91 Express Lanes
91 Express Lanes are a set of privately developed and dynamically tolled express lanes in the median of California’s State Route 91 designed to reduce congestion between Orange and Riverside counties.
-
B.
TEXpress Lanes
TEXpress Lanes are a network of dynamically priced managed toll lanes in North Texas designed to reduce congestion and provide faster travel options alongside existing highways.
-
C.
Interstate 15 express lanes
Interstate 15 express lanes are dynamically tolled, high-occupancy express lanes designed to reduce congestion and improve traffic flow along a major segment of Interstate 15.
-
D.
SR 400 Express Lanes
SR 400 Express Lanes is a managed lanes project in Georgia designed to add tolled express capacity and improve traffic flow along the State Route 400 corridor in the Atlanta metropolitan area.
-
E.
E-470 toll road
E-470 toll road is a partially completed beltway and all-electronic toll highway running along the eastern perimeter of the Denver metropolitan area in Colorado.
- 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_69d6aafa51148190ab84940694c00235 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8a25d80208190b33e95db2e7cc276 |
completed | April 10, 2026, 7:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ee87d006e881908e008ffa17502d47 |
completed | April 26, 2026, 9:46 p.m. |
| NEDg | Description generation | batch_69eeb31438f88190bab71212293f2d2e |
completed | April 27, 2026, 12:51 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69eecd715b448190b738479b7c1379a2 |
completed | April 27, 2026, 2:44 a.m. |
Created at: April 8, 2026, 9:39 p.m.