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.