Triple
T1914883
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Interstate 55 |
E38193
|
entity |
| Predicate | bridgeCrossing |
P15424
|
FINISHED |
| Object |
Mississippi River at Memphis
The Mississippi River at Memphis is a major stretch of the river where it flows past downtown Memphis, Tennessee, serving as a key commercial waterway and iconic natural landmark of the region.
|
E215967
|
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: Mississippi River at Memphis | Statement: [Interstate 55, bridgeCrossing, Mississippi River at Memphis]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mississippi River at Memphis Context triple: [Interstate 55, bridgeCrossing, Mississippi River at Memphis]
-
A.
Go, Mississippi
"Go, Mississippi" is the official state song of Mississippi, known for its upbeat, marching-style celebration of the state.
-
B.
Central Mississippi
Central Mississippi is the area of Mississippi surrounding the state capital, Jackson, characterized by its role as a political, economic, and cultural hub for the state.
-
C.
Pearl River between Louisiana and Mississippi
The Pearl River between Louisiana and Mississippi is a major waterway forming part of the boundary between the two states and flowing into the Gulf of Mexico.
-
D.
Miami River
The Miami River is a short river in Florida that flows from the Everglades through the city of Miami into Biscayne Bay, historically serving as an important waterway for the region.
-
E.
The Big Muddy
"The Big Muddy" is a blues-influenced rock song by Bruce Springsteen from his 1992 album *Lucky Town*.
- 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: Mississippi River at Memphis Triple: [Interstate 55, bridgeCrossing, Mississippi River at Memphis]
Generated description
The Mississippi River at Memphis is a major stretch of the river where it flows past downtown Memphis, Tennessee, serving as a key commercial waterway and iconic natural landmark of the region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mississippi River at Memphis Target entity description: The Mississippi River at Memphis is a major stretch of the river where it flows past downtown Memphis, Tennessee, serving as a key commercial waterway and iconic natural landmark of the region.
-
A.
Go, Mississippi
"Go, Mississippi" is the official state song of Mississippi, known for its upbeat, marching-style celebration of the state.
-
B.
Central Mississippi
Central Mississippi is the area of Mississippi surrounding the state capital, Jackson, characterized by its role as a political, economic, and cultural hub for the state.
-
C.
Pearl River between Louisiana and Mississippi
The Pearl River between Louisiana and Mississippi is a major waterway forming part of the boundary between the two states and flowing into the Gulf of Mexico.
-
D.
Miami River
The Miami River is a short river in Florida that flows from the Everglades through the city of Miami into Biscayne Bay, historically serving as an important waterway for the region.
-
E.
The Big Muddy
"The Big Muddy" is a blues-influenced rock song by Bruce Springsteen from his 1992 album *Lucky Town*.
- 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_69a8862a26088190aae5243695aeefc0 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb1e403d88190822082b4b5135e70 |
completed | March 7, 2026, 5:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adf3d7df908190891448dfa8bb4fb0 |
completed | March 8, 2026, 10:10 p.m. |
| NEDg | Description generation | batch_69adf44290748190b882559de536af09 |
completed | March 8, 2026, 10:12 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69adf4d0ac58819096659706ef0785d0 |
completed | March 8, 2026, 10:14 p.m. |
Created at: March 4, 2026, 7:35 p.m.