Triple
T2255146
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mackinac Bridge |
E49703
|
entity |
| Predicate | hasAnnualEvent |
P3113
|
FINISHED |
| Object |
Mackinac Bridge Walk
The Mackinac Bridge Walk is a yearly public event in Michigan where thousands of participants cross the Mackinac Bridge on foot, typically held on Labor Day.
|
E249014
|
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: Mackinac Bridge Walk | Statement: [Mackinac Bridge, hasAnnualEvent, Mackinac Bridge Walk]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mackinac Bridge Walk Context triple: [Mackinac Bridge, hasAnnualEvent, Mackinac Bridge Walk]
-
A.
Harborwalk
Harborwalk is a public waterfront walkway in Boston that connects neighborhoods, parks, and cultural sites along the city’s shoreline.
-
B.
Mackinac Bridge
The Mackinac Bridge is a major suspension bridge in Michigan that connects the state's Upper and Lower Peninsulas and is one of the longest suspension bridges in the world.
-
C.
Milwaukee Riverwalk
The Milwaukee Riverwalk is a pedestrian promenade and public space that runs along the Milwaukee River in downtown Milwaukee, featuring walkways, art installations, and access to shops, restaurants, and waterfront activities.
-
D.
Bob Kerrey Pedestrian Bridge
The Bob Kerrey Pedestrian Bridge is a landmark cable-stayed footbridge spanning the Missouri River, known for connecting Omaha, Nebraska, to Council Bluffs, Iowa, with scenic views and recreational paths.
-
E.
Lakewalk
Lakewalk is a popular scenic pedestrian and biking path along the Lake Superior shoreline in Duluth, Minnesota, known for its waterfront views and access to local attractions.
- 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: Mackinac Bridge Walk Triple: [Mackinac Bridge, hasAnnualEvent, Mackinac Bridge Walk]
Generated description
The Mackinac Bridge Walk is a yearly public event in Michigan where thousands of participants cross the Mackinac Bridge on foot, typically held on Labor Day.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mackinac Bridge Walk Target entity description: The Mackinac Bridge Walk is a yearly public event in Michigan where thousands of participants cross the Mackinac Bridge on foot, typically held on Labor Day.
-
A.
Harborwalk
Harborwalk is a public waterfront walkway in Boston that connects neighborhoods, parks, and cultural sites along the city’s shoreline.
-
B.
Mackinac Bridge
The Mackinac Bridge is a major suspension bridge in Michigan that connects the state's Upper and Lower Peninsulas and is one of the longest suspension bridges in the world.
-
C.
Milwaukee Riverwalk
The Milwaukee Riverwalk is a pedestrian promenade and public space that runs along the Milwaukee River in downtown Milwaukee, featuring walkways, art installations, and access to shops, restaurants, and waterfront activities.
-
D.
Bob Kerrey Pedestrian Bridge
The Bob Kerrey Pedestrian Bridge is a landmark cable-stayed footbridge spanning the Missouri River, known for connecting Omaha, Nebraska, to Council Bluffs, Iowa, with scenic views and recreational paths.
-
E.
Lakewalk
Lakewalk is a popular scenic pedestrian and biking path along the Lake Superior shoreline in Duluth, Minnesota, known for its waterfront views and access to local attractions.
- 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_69a88aaa9250819095e127d0d77e8a32 |
completed | March 4, 2026, 7:40 p.m. |
| NER | Named-entity recognition | batch_69abc121af78819085b2e601d2f9bcdf |
completed | March 7, 2026, 6:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae6b1fc8808190aebc534ea5adb534 |
completed | March 9, 2026, 6:39 a.m. |
| NEDg | Description generation | batch_69ae6c87e3108190bc3852b3ebdba45a |
completed | March 9, 2026, 6:45 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae6d0f723c8190bf0f91dad961e377 |
completed | March 9, 2026, 6:47 a.m. |
Created at: March 4, 2026, 7:47 p.m.