Triple

T12901015
Position Surface form Disambiguated ID Type / Status
Subject Langley Friends Meetinghouse E308610 entity
Predicate locatedIn P40 FINISHED
Object Langley Fork
Langley Fork is a historic crossroads area in McLean, Virginia, known for its cluster of preserved 19th-century buildings and long-standing Quaker presence.
 E1114660 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: Langley Fork | Statement: [Langley Friends Meetinghouse, locatedIn, Langley Fork]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Langley Fork
Context triple: [Langley Friends Meetinghouse, locatedIn, Langley Fork]
  • A. Reedy Fork
    Reedy Fork is a stream in North Carolina that serves as a significant tributary feeding into the Haw River within the Cape Fear River basin.
  • B. Falling Creek
    Falling Creek is a smaller stream in Virginia that feeds into the Appomattox River as one of its tributaries.
  • C. Roaring Creek
    Roaring Creek is a village in the Cayo District of Belize, situated near the capital city of Belmopan and known for its proximity to the Roaring Creek waterway.
  • D. Richland Creek
    Richland Creek is a waterway in southern Tennessee that flows through the city of Pulaski and the surrounding Giles County region.
  • E. Richland Creek
    Richland Creek is a stream in southwestern Illinois that flows through the city of Belleville and is part of the local Mississippi River watershed.
  • 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: Langley Fork
Triple: [Langley Friends Meetinghouse, locatedIn, Langley Fork]
Generated description
Langley Fork is a historic crossroads area in McLean, Virginia, known for its cluster of preserved 19th-century buildings and long-standing Quaker presence.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Langley Fork
Target entity description: Langley Fork is a historic crossroads area in McLean, Virginia, known for its cluster of preserved 19th-century buildings and long-standing Quaker presence.
  • A. Reedy Fork
    Reedy Fork is a stream in North Carolina that serves as a significant tributary feeding into the Haw River within the Cape Fear River basin.
  • B. Falling Creek
    Falling Creek is a smaller stream in Virginia that feeds into the Appomattox River as one of its tributaries.
  • C. Roaring Creek
    Roaring Creek is a village in the Cayo District of Belize, situated near the capital city of Belmopan and known for its proximity to the Roaring Creek waterway.
  • D. Richland Creek
    Richland Creek is a waterway in southern Tennessee that flows through the city of Pulaski and the surrounding Giles County region.
  • E. Richland Creek
    Richland Creek is a stream in southwestern Illinois that flows through the city of Belleville and is part of the local Mississippi River watershed.
  • 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_69d7bdf7c1f0819098102569a8d8cbf5 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d97180ee708190b60a3e58c42f764f completed April 10, 2026, 9:54 p.m.
NED1 Entity disambiguation (via context triple) batch_69fde158a5a48190b3945945f94f97a0 completed May 8, 2026, 1:12 p.m.
NEDg Description generation batch_69fde23ab6dc8190a8b1ef0377b74ed5 completed May 8, 2026, 1:16 p.m.
NED2 Entity disambiguation (via description) batch_69fde60e72e88190bf56b3ddb3f77839 completed May 8, 2026, 1:33 p.m.
Created at: April 9, 2026, 5:40 p.m.