Triple
T8854790
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ralph Modjeski |
E210727
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object |
Harahan Bridge
Harahan Bridge is a historic railroad and vehicular bridge over the Mississippi River near Memphis, Tennessee, known for its early 20th-century engineering and later conversion to include a popular pedestrian and bicycle trail.
|
E768920
|
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: Harahan Bridge | Statement: [Ralph Modjeski, notableWork, Harahan Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Harahan Bridge Context triple: [Ralph Modjeski, notableWork, Harahan Bridge]
-
A.
Nerimbera Bridge
Nerimbera Bridge is a road bridge in Queensland, Australia, that carries traffic across the Fitzroy River near Rockhampton.
-
B.
Sennoy Bridge
Sennoy Bridge is a pedestrian bridge in Saint Petersburg, Russia, spanning the Griboyedov Canal near the historic Sennaya Square.
-
C.
Windan Bridge
Windan Bridge is a road and pedestrian bridge in Perth, Western Australia, that carries traffic across the Swan River near the city’s eastern end.
-
D.
Usk Bridge
Usk Bridge is a historic stone arch bridge spanning the River Usk in the town of Usk, Monmouthshire, Wales.
-
E.
Jebba Bridge
Jebba Bridge is a major railway and road bridge in Nigeria that spans the River Niger, serving as a key transportation link between northern and southern parts of the country.
- 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: Harahan Bridge Triple: [Ralph Modjeski, notableWork, Harahan Bridge]
Generated description
Harahan Bridge is a historic railroad and vehicular bridge over the Mississippi River near Memphis, Tennessee, known for its early 20th-century engineering and later conversion to include a popular pedestrian and bicycle trail.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Harahan Bridge Target entity description: Harahan Bridge is a historic railroad and vehicular bridge over the Mississippi River near Memphis, Tennessee, known for its early 20th-century engineering and later conversion to include a popular pedestrian and bicycle trail.
-
A.
Nerimbera Bridge
Nerimbera Bridge is a road bridge in Queensland, Australia, that carries traffic across the Fitzroy River near Rockhampton.
-
B.
Sennoy Bridge
Sennoy Bridge is a pedestrian bridge in Saint Petersburg, Russia, spanning the Griboyedov Canal near the historic Sennaya Square.
-
C.
Windan Bridge
Windan Bridge is a road and pedestrian bridge in Perth, Western Australia, that carries traffic across the Swan River near the city’s eastern end.
-
D.
Usk Bridge
Usk Bridge is a historic stone arch bridge spanning the River Usk in the town of Usk, Monmouthshire, Wales.
-
E.
Jebba Bridge
Jebba Bridge is a major railway and road bridge in Nigeria that spans the River Niger, serving as a key transportation link between northern and southern parts of the country.
- 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_69ca838a424c8190b1ecac115c2927e7 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc60c6dce88190b175698b191fb89b |
completed | April 1, 2026, 12:03 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfc929fb94819091980b0994b4f02d |
completed | April 3, 2026, 2:05 p.m. |
| NEDg | Description generation | batch_69cfca00ffa08190ad66fb99572a6275 |
completed | April 3, 2026, 2:09 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cfca84937881909707497d733218e5 |
completed | April 3, 2026, 2:11 p.m. |
Created at: March 30, 2026, 6:49 p.m.