Triple
T20092911
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Marion County, Tennessee |
E496317
|
entity |
| Predicate | hasMajorBridge |
P386
|
FINISHED |
| Object |
Marion Memorial Bridge
Marion Memorial Bridge is a historic vehicular bridge in Marion County, Tennessee, spanning the Tennessee River and serving as a notable local landmark.
|
E1514360
|
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: Marion Memorial Bridge | Statement: [Marion County, Tennessee, hasMajorBridge, Marion Memorial Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Marion Memorial Bridge Context triple: [Marion County, Tennessee, hasMajorBridge, Marion Memorial Bridge]
-
A.
Cape Fear Memorial Bridge
The Cape Fear Memorial Bridge is a steel vertical-lift bridge in Wilmington, North Carolina, serving as a key transportation link across the Cape Fear River.
-
B.
Memorial Bridge
Memorial Bridge is a prominent ceremonial bridge spanning the Potomac River, symbolically linking Arlington National Cemetery with the Lincoln Memorial in Washington, D.C.
-
C.
Memorial Bridge
Memorial Bridge is a historic lift bridge spanning the Piscataqua River, connecting the cities of Portsmouth, New Hampshire, and Kittery, Maine.
-
D.
Memorial Bridge
Memorial Bridge is a historic bascule bridge in Bangkok that connects the city’s Phra Nakhon and Thonburi districts and commemorates the 150th anniversary of the Chakri Dynasty.
-
E.
Memorial Bridge
Memorial Bridge is a notable bridge in the town of Appleby, England, recognized as a local landmark and crossing point over the River Eden.
- 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: Marion Memorial Bridge Triple: [Marion County, Tennessee, hasMajorBridge, Marion Memorial Bridge]
Generated description
Marion Memorial Bridge is a historic vehicular bridge in Marion County, Tennessee, spanning the Tennessee River and serving as a notable local landmark.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Marion Memorial Bridge Target entity description: Marion Memorial Bridge is a historic vehicular bridge in Marion County, Tennessee, spanning the Tennessee River and serving as a notable local landmark.
-
A.
Cape Fear Memorial Bridge
The Cape Fear Memorial Bridge is a steel vertical-lift bridge in Wilmington, North Carolina, serving as a key transportation link across the Cape Fear River.
-
B.
Memorial Bridge
Memorial Bridge is a historic lift bridge spanning the Piscataqua River, connecting the cities of Portsmouth, New Hampshire, and Kittery, Maine.
-
C.
Memorial Bridge
Memorial Bridge is a prominent ceremonial bridge spanning the Potomac River, symbolically linking Arlington National Cemetery with the Lincoln Memorial in Washington, D.C.
-
D.
Memorial Bridge
Memorial Bridge is a historic bascule bridge in Bangkok that connects the city’s Phra Nakhon and Thonburi districts and commemorates the 150th anniversary of the Chakri Dynasty.
-
E.
Memorial Bridge
Memorial Bridge is a notable bridge in the town of Appleby, England, recognized as a local landmark and crossing point over the River Eden.
- 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_69da626eee3881909f3454986d4a6511 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e66668db8881908c43b1deef9af1d3 |
completed | April 20, 2026, 5:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0a735b9e5881909ec8672fd82c1068 |
completed | May 18, 2026, 2:03 a.m. |
| NEDg | Description generation | batch_6a0a74e81da881908c73d864258dcdd5 |
completed | May 18, 2026, 2:09 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0a75cbb2408190b058713432b048a2 |
completed | May 18, 2026, 2:13 a.m. |
Created at: April 11, 2026, 11:22 p.m.