Triple
T14936912
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | U.S. Gulf Coast port system |
E372418
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Lower Mississippi River ports
The Lower Mississippi River ports are a major cluster of deep-draft cargo and export terminals along the lower Mississippi River that form one of the world’s busiest freight corridors and a key hub of the U.S. Gulf Coast maritime trade network.
|
E1128563
|
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: Lower Mississippi River ports | Statement: [U.S. Gulf Coast port system, hasPart, Lower Mississippi River ports]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lower Mississippi River ports Context triple: [U.S. Gulf Coast port system, hasPart, Lower Mississippi River ports]
-
A.
Lower Mississippi River basin
The Lower Mississippi River basin is the southernmost portion of the Mississippi River drainage system, encompassing the river’s broad floodplain and delta region as it flows toward and empties into the Gulf of Mexico.
-
B.
East Bank of the Mississippi River
The East Bank of the Mississippi River is the eastern side of the river’s course, encompassing various communities and parishes that lie along its eastern shoreline.
-
C.
East Bank of the Mississippi River
The East Bank of the Mississippi River is the urban riverside area in Minneapolis that hosts part of the University of Minnesota campus and various cultural and academic institutions.
-
D.
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.
-
E.
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.
- 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: Lower Mississippi River ports Triple: [U.S. Gulf Coast port system, hasPart, Lower Mississippi River ports]
Generated description
The Lower Mississippi River ports are a major cluster of deep-draft cargo and export terminals along the lower Mississippi River that form one of the world’s busiest freight corridors and a key hub of the U.S. Gulf Coast maritime trade network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lower Mississippi River ports Target entity description: The Lower Mississippi River ports are a major cluster of deep-draft cargo and export terminals along the lower Mississippi River that form one of the world’s busiest freight corridors and a key hub of the U.S. Gulf Coast maritime trade network.
-
A.
Lower Mississippi River basin
The Lower Mississippi River basin is the southernmost portion of the Mississippi River drainage system, encompassing the river’s broad floodplain and delta region as it flows toward and empties into the Gulf of Mexico.
-
B.
East Bank of the Mississippi River
The East Bank of the Mississippi River is the eastern side of the river’s course, encompassing various communities and parishes that lie along its eastern shoreline.
-
C.
East Bank of the Mississippi River
The East Bank of the Mississippi River is the urban riverside area in Minneapolis that hosts part of the University of Minnesota campus and various cultural and academic institutions.
-
D.
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.
-
E.
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.
- 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_69d85cc9da0c81908d583ca3f63a3908 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded64904d88190b6b4140da8e8199d |
completed | April 15, 2026, 12:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe7e8e9c0c81909cfb1e02987527c0 |
completed | May 9, 2026, 12:23 a.m. |
| NEDg | Description generation | batch_69fe7f299cf081909a3e15ead54bd2fc |
completed | May 9, 2026, 12:26 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe7fb4aa5c8190bca9fc60a1ef6833 |
completed | May 9, 2026, 12:28 a.m. |
Created at: April 10, 2026, 2:37 a.m.