Triple

T16127957
Position Surface form Disambiguated ID Type / Status
Subject Clark Construction Group E391319 entity
Predicate hasSubsidiary P254 FINISHED
Object Clark Water
Clark Water is a specialized water and wastewater infrastructure contractor and engineering firm operating as a subsidiary of Clark Construction Group.
 E1196072 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: Clark Water | Statement: [Clark Construction Group, hasSubsidiary, Clark Water]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Clark Water
Context triple: [Clark Construction Group, hasSubsidiary, Clark Water]
  • A. Sylvan Water
    Sylvan Water is a picturesque pond within Brooklyn’s historic Green-Wood Cemetery, known for its tranquil scenery and surrounding monuments.
  • B. Gifford Water
    Gifford Water is a small river in East Lothian, Scotland, that flows through the village of Gifford and its surrounding countryside.
  • C. Wauchope Water
    Wauchope Water is a river in Dumfries and Galloway, Scotland, that flows through the town of Langholm before joining the River Esk.
  • D. Lugar Water
    Lugar Water is a river in Ayrshire, Scotland, that flows through the village of Lugar and its surrounding rural landscape.
  • E. Winsor Creek
    Winsor Creek is a mountain stream located within New Mexico’s Pecos Wilderness, known for its forested surroundings and trout fishing opportunities.
  • 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: Clark Water
Triple: [Clark Construction Group, hasSubsidiary, Clark Water]
Generated description
Clark Water is a specialized water and wastewater infrastructure contractor and engineering firm operating as a subsidiary of Clark Construction Group.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Clark Water
Target entity description: Clark Water is a specialized water and wastewater infrastructure contractor and engineering firm operating as a subsidiary of Clark Construction Group.
  • A. Sylvan Water
    Sylvan Water is a picturesque pond within Brooklyn’s historic Green-Wood Cemetery, known for its tranquil scenery and surrounding monuments.
  • B. Gifford Water
    Gifford Water is a small river in East Lothian, Scotland, that flows through the village of Gifford and its surrounding countryside.
  • C. Wauchope Water
    Wauchope Water is a river in Dumfries and Galloway, Scotland, that flows through the town of Langholm before joining the River Esk.
  • D. Lugar Water
    Lugar Water is a river in Ayrshire, Scotland, that flows through the village of Lugar and its surrounding rural landscape.
  • E. Winsor Creek
    Winsor Creek is a mountain stream located within New Mexico’s Pecos Wilderness, known for its forested surroundings and trout fishing opportunities.
  • 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_69d87f1bb0988190b490d273dbf3fd03 completed April 10, 2026, 4:39 a.m.
NER Named-entity recognition batch_69e20205bed48190a6930439738da191 completed April 17, 2026, 9:48 a.m.
NED1 Entity disambiguation (via context triple) batch_69fff2adf5848190a1dd58bc76dd4ffd completed May 10, 2026, 2:51 a.m.
NEDg Description generation batch_69fff3b375d48190a958b34c5df5c5f1 completed May 10, 2026, 2:55 a.m.
NED2 Entity disambiguation (via description) batch_69fff447e1248190a3a1386946172429 completed May 10, 2026, 2:58 a.m.
Created at: April 10, 2026, 5 a.m.