Triple
T3424028
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Saginaw River |
E72183
|
entity |
| Predicate | hasBridge |
P386
|
FINISHED |
| Object |
Independence Bridge
Independence Bridge is a vehicular bascule bridge spanning the Saginaw River in Bay City, Michigan.
|
E526818
|
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: Independence Bridge | Statement: [Saginaw River, hasBridge, Independence Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Independence Bridge Context triple: [Saginaw River, hasBridge, Independence Bridge]
-
A.
Greystone Bridge
Greystone Bridge is a historic stone road bridge in southwest England that carries traffic across the River Tamar between Devon and Cornwall.
-
B.
Mark Twain Memorial Bridge
The Mark Twain Memorial Bridge is a highway bridge over the Mississippi River near Hannibal, Missouri, named in honor of the famed American author Mark Twain.
-
C.
Liberty Bridge
Liberty Bridge is a distinctive pedestrian suspension bridge in downtown Greenville, South Carolina, renowned for its curved design and views over Falls Park on the Reedy.
-
D.
Liberty Bridge
Liberty Bridge is a major steel cantilever bridge in Pittsburgh, Pennsylvania, carrying vehicular traffic between downtown and the city's South Hills across the Monongahela River.
-
E.
Liberty Bridge
Liberty Bridge is a historic steel bridge spanning the Danube River in Budapest, connecting the Buda and Pest sides of the city.
- 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: Independence Bridge Triple: [Saginaw River, hasBridge, Independence Bridge]
Generated description
Independence Bridge is a vehicular bascule bridge spanning the Saginaw River in Bay City, Michigan.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Independence Bridge Target entity description: Independence Bridge is a vehicular bascule bridge spanning the Saginaw River in Bay City, Michigan.
-
A.
Greystone Bridge
Greystone Bridge is a historic stone road bridge in southwest England that carries traffic across the River Tamar between Devon and Cornwall.
-
B.
Mark Twain Memorial Bridge
The Mark Twain Memorial Bridge is a highway bridge over the Mississippi River near Hannibal, Missouri, named in honor of the famed American author Mark Twain.
-
C.
Liberty Bridge
Liberty Bridge is a distinctive pedestrian suspension bridge in downtown Greenville, South Carolina, renowned for its curved design and views over Falls Park on the Reedy.
-
D.
Liberty Bridge
Liberty Bridge is a major steel cantilever bridge in Pittsburgh, Pennsylvania, carrying vehicular traffic between downtown and the city's South Hills across the Monongahela River.
-
E.
Liberty Bridge
Liberty Bridge is a historic steel bridge spanning the Danube River in Budapest, connecting the Buda and Pest sides of the city.
- 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_69ad85ad38e48190b7660c5118a35289 |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adb9533b588190a18a9b6495712ee0 |
completed | March 8, 2026, 6 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bfc9d292808190bb0213c52393b153 |
completed | March 22, 2026, 10:52 a.m. |
| NEDg | Description generation | batch_69bfca7d89e08190a0505b7b786adba6 |
completed | March 22, 2026, 10:54 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69bfcad35758819093b5928b08f19899 |
completed | March 22, 2026, 10:56 a.m. |
Created at: March 8, 2026, 3:15 p.m.