Triple

T7478435
Position Surface form Disambiguated ID Type / Status
Subject Lake Pontchartrain E176687 entity
Predicate managedBy P86 FINISHED
Object Pontchartrain Conservancy
Pontchartrain Conservancy is a nonprofit environmental organization dedicated to protecting, restoring, and advocating for the Lake Pontchartrain Basin and its surrounding ecosystems in Louisiana.
E666964 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: Pontchartrain Conservancy | Statement: [Lake Pontchartrain, managedBy, Pontchartrain Conservancy]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pontchartrain Conservancy
Context triple: [Lake Pontchartrain, managedBy, Pontchartrain Conservancy]
  • A. New Orleans levee system
    The New Orleans levee system is a network of floodwalls, levees, and related flood-control structures designed to protect the low-lying city from storm surges and Mississippi River flooding.
  • B. Jefferson Parish East Bank
    Jefferson Parish East Bank is the urbanized eastern portion of Jefferson Parish, Louisiana, encompassing communities such as Metairie just west of New Orleans.
  • C. Port of Greater Baton Rouge
    The Port of Greater Baton Rouge is a major inland and deepwater port on the Mississippi River that serves as a key hub for cargo transport and industrial commerce in the Baton Rouge region.
  • D. Bayou La Batre
    Bayou La Batre is a small coastal fishing and shipbuilding town in southern Alabama known for its seafood industry and Gulf of Mexico access.
  • E. East Coast Protective Levee system
    The East Coast Protective Levee system is a network of flood-control levees in South Florida designed to protect developed coastal areas from flooding and manage water levels as part of the region’s broader water management infrastructure.
  • 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: Pontchartrain Conservancy
Triple: [Lake Pontchartrain, managedBy, Pontchartrain Conservancy]
Generated description
Pontchartrain Conservancy is a nonprofit environmental organization dedicated to protecting, restoring, and advocating for the Lake Pontchartrain Basin and its surrounding ecosystems in Louisiana.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Pontchartrain Conservancy
Target entity description: Pontchartrain Conservancy is a nonprofit environmental organization dedicated to protecting, restoring, and advocating for the Lake Pontchartrain Basin and its surrounding ecosystems in Louisiana.
  • A. New Orleans levee system
    The New Orleans levee system is a network of floodwalls, levees, and related flood-control structures designed to protect the low-lying city from storm surges and Mississippi River flooding.
  • B. Jefferson Parish East Bank
    Jefferson Parish East Bank is the urbanized eastern portion of Jefferson Parish, Louisiana, encompassing communities such as Metairie just west of New Orleans.
  • C. Port of Greater Baton Rouge
    The Port of Greater Baton Rouge is a major inland and deepwater port on the Mississippi River that serves as a key hub for cargo transport and industrial commerce in the Baton Rouge region.
  • D. Bayou La Batre
    Bayou La Batre is a small coastal fishing and shipbuilding town in southern Alabama known for its seafood industry and Gulf of Mexico access.
  • E. East Coast Protective Levee system
    The East Coast Protective Levee system is a network of flood-control levees in South Florida designed to protect developed coastal areas from flooding and manage water levels as part of the region’s broader water management infrastructure.
  • 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_69c69f236ce08190a04d7679f03b29b2 completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f4f13f548190a8cc59165735b30e completed March 27, 2026, 9:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8348e8d108190b77e59e9df336d81 completed March 28, 2026, 8:05 p.m.
NEDg Description generation batch_69c836441e3081909671c8c118429eb5 completed March 28, 2026, 8:12 p.m.
NED2 Entity disambiguation (via description) batch_69c836c34a488190a84e0136bc02f1cd completed March 28, 2026, 8:14 p.m.
Created at: March 27, 2026, 3:42 p.m.