Triple
T10099757
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mississippi River at Memphis |
E215967
|
entity |
| Predicate | crossedBy |
P416
|
FINISHED |
| Object |
Frisco Bridge
Frisco Bridge is a historic railroad truss bridge in Memphis, Tennessee, notable as one of the earliest major steel spans across the lower Mississippi River.
|
E939743
|
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: Frisco Bridge | Statement: [Mississippi River at Memphis, crossedBy, Frisco Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Frisco Bridge Context triple: [Mississippi River at Memphis, crossedBy, Frisco Bridge]
-
A.
Rio Grande Gorge Bridge
The Rio Grande Gorge Bridge is a dramatic steel arch bridge spanning the deep Rio Grande Gorge near Taos, New Mexico, renowned for its sweeping desert and canyon views.
-
B.
Bixby Creek Bridge
Bixby Creek Bridge is an iconic reinforced-concrete arch bridge along California’s scenic Highway 1, renowned for its dramatic coastal setting and frequent appearance in photography and film.
-
C.
Mandovi Bridge
Mandovi Bridge is a prominent road bridge in Goa, India, carrying traffic across the Mandovi River and serving as a key link between Panaji and surrounding regions.
-
D.
Perrine Bridge
Perrine Bridge is a large steel arch bridge spanning the Snake River Canyon in Twin Falls, Idaho, renowned for its dramatic views and popularity as a BASE jumping site.
-
E.
Guadalupe Bridge
Guadalupe Bridge is a major road bridge in Metro Manila, Philippines, that carries EDSA across the Pasig River and serves as a key traffic artery in 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: Frisco Bridge Triple: [Mississippi River at Memphis, crossedBy, Frisco Bridge]
Generated description
Frisco Bridge is a historic railroad truss bridge in Memphis, Tennessee, notable as one of the earliest major steel spans across the lower Mississippi River.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Frisco Bridge Target entity description: Frisco Bridge is a historic railroad truss bridge in Memphis, Tennessee, notable as one of the earliest major steel spans across the lower Mississippi River.
-
A.
Rio Grande Gorge Bridge
The Rio Grande Gorge Bridge is a dramatic steel arch bridge spanning the deep Rio Grande Gorge near Taos, New Mexico, renowned for its sweeping desert and canyon views.
-
B.
Bixby Creek Bridge
Bixby Creek Bridge is an iconic reinforced-concrete arch bridge along California’s scenic Highway 1, renowned for its dramatic coastal setting and frequent appearance in photography and film.
-
C.
Mandovi Bridge
Mandovi Bridge is a prominent road bridge in Goa, India, carrying traffic across the Mandovi River and serving as a key link between Panaji and surrounding regions.
-
D.
Perrine Bridge
Perrine Bridge is a large steel arch bridge spanning the Snake River Canyon in Twin Falls, Idaho, renowned for its dramatic views and popularity as a BASE jumping site.
-
E.
Guadalupe Bridge
Guadalupe Bridge is a major road bridge in Metro Manila, Philippines, that carries EDSA across the Pasig River and serves as a key traffic artery in 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_69ca83a4947c8190823a7495dc5d96ed |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cdd07d686481908d9bb91392954474 |
completed | April 2, 2026, 2:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ef1243b14081909d07ab0ebb32cc68 |
completed | April 27, 2026, 7:37 a.m. |
| NEDg | Description generation | batch_69ef354b3b3c8190b1c91dbf9c705a7d |
completed | April 27, 2026, 10:07 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ef5170ce9881908f2ecf3d5ada809a |
completed | April 27, 2026, 12:07 p.m. |
Created at: March 30, 2026, 9:02 p.m.