Triple

T4656912
Position Surface form Disambiguated ID Type / Status
Subject Pickwick Landing Dam E102430 entity
Predicate nearStateBorder P350 FINISHED
Object Mississippi–Tennessee border
The Mississippi–Tennessee border is the state line separating Mississippi and Tennessee in the southern United States, running largely along the 35th parallel north and portions of the Mississippi River.
 E462696 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–Tennessee border | Statement: [Pickwick Landing Dam, nearStateBorder, Mississippi–Tennessee border]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mississippi–Tennessee border
Context triple: [Pickwick Landing Dam, nearStateBorder, Mississippi–Tennessee border]
  • A. Alabama–Mississippi border
    The Alabama–Mississippi border is the state line separating Alabama and Mississippi in the southeastern United States, running through rural areas, forests, and river crossings.
  • B. Tennessee–Kentucky border
    The Tennessee–Kentucky border is the state line separating Tennessee and Kentucky in the United States, running east–west across the region and intersecting several rivers, highways, and rural communities.
  • C. Tennessee–Alabama border
    The Tennessee–Alabama border is the state line separating Tennessee and Alabama in the southeastern United States, running through a mix of rural areas, small towns, and river crossings.
  • D. Tennessee state line
    The Tennessee state line is the boundary separating the state of Tennessee from its neighboring states, marking the official transition between their jurisdictions.
  • E. Tennessee–Virginia state line
    The Tennessee–Virginia state line is the boundary separating the U.S. states of Tennessee and Virginia, famously running through the twin cities of Bristol in both states.
  • 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–Tennessee border
Triple: [Pickwick Landing Dam, nearStateBorder, Mississippi–Tennessee border]
Generated description
The Mississippi–Tennessee border is the state line separating Mississippi and Tennessee in the southern United States, running largely along the 35th parallel north and portions of the Mississippi River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mississippi–Tennessee border
Target entity description: The Mississippi–Tennessee border is the state line separating Mississippi and Tennessee in the southern United States, running largely along the 35th parallel north and portions of the Mississippi River.
  • A. Alabama–Mississippi border
    The Alabama–Mississippi border is the state line separating Alabama and Mississippi in the southeastern United States, running through rural areas, forests, and river crossings.
  • B. Tennessee–Kentucky border
    The Tennessee–Kentucky border is the state line separating Tennessee and Kentucky in the United States, running east–west across the region and intersecting several rivers, highways, and rural communities.
  • C. Tennessee–Alabama border
    The Tennessee–Alabama border is the state line separating Tennessee and Alabama in the southeastern United States, running through a mix of rural areas, small towns, and river crossings.
  • D. Tennessee state line
    The Tennessee state line is the boundary separating the state of Tennessee from its neighboring states, marking the official transition between their jurisdictions.
  • E. Tennessee–Virginia state line
    The Tennessee–Virginia state line is the boundary separating the U.S. states of Tennessee and Virginia, famously running through the twin cities of Bristol in both states.
  • 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_69bd43d823288190952279faa0d1d066 completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd631a855c81909773737fd238a14d completed March 20, 2026, 3:09 p.m.
NED1 Entity disambiguation (via context triple) batch_69be0378825881908fe3214f60be579e completed March 21, 2026, 2:33 a.m.
NEDg Description generation batch_69be04c5549c819087204ac7e2e0e8ea completed March 21, 2026, 2:39 a.m.
NED2 Entity disambiguation (via description) batch_69be05970dcc8190a86771d09f27d9f2 completed March 21, 2026, 2:42 a.m.
Created at: March 20, 2026, 1:14 p.m.