Triple
T9481563
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Davenport, California |
E228651
|
entity |
| Predicate | cementPlantOperatedBy |
P25392
|
FINISHED |
| Object |
Pacific Cement and Aggregates
Pacific Cement and Aggregates was an industrial company that operated a major cement manufacturing plant in Davenport, California.
|
E803062
|
NE FINISHED |
How this triple was built (5 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: Pacific Cement and Aggregates | Statement: [Davenport, California, cementPlantOperatedBy, Pacific Cement and Aggregates]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pacific Cement and Aggregates Context triple: [Davenport, California, cementPlantOperatedBy, Pacific Cement and Aggregates]
-
A.
UltraTech Cement
UltraTech Cement is one of India’s largest cement manufacturers and a flagship company of the Aditya Birla Group, known for its extensive presence in the infrastructure and construction sectors.
-
B.
Cantera Concrete Company
Cantera Concrete Company is a construction-related firm specializing in concrete products and services, operating as a subsidiary of Manhattan Construction Company.
-
C.
Holcim
Holcim is a global leader in innovative and sustainable building materials and construction solutions.
-
D.
Murray & Roberts
Murray & Roberts is a major South African engineering and construction group known for delivering large, complex infrastructure and building projects worldwide.
-
E.
Northesk
Northesk is the territorial designation associated with the Scottish peerage title Earl of Northesk, historically linked to the Carnegie family.
- 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: Pacific Cement and Aggregates Triple: [Davenport, California, cementPlantOperatedBy, Pacific Cement and Aggregates]
Generated description
Pacific Cement and Aggregates was an industrial company that operated a major cement manufacturing plant in Davenport, California.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pacific Cement and Aggregates Target entity description: Pacific Cement and Aggregates was an industrial company that operated a major cement manufacturing plant in Davenport, California.
-
A.
UltraTech Cement
UltraTech Cement is one of India’s largest cement manufacturers and a flagship company of the Aditya Birla Group, known for its extensive presence in the infrastructure and construction sectors.
-
B.
Cantera Concrete Company
Cantera Concrete Company is a construction-related firm specializing in concrete products and services, operating as a subsidiary of Manhattan Construction Company.
-
C.
Holcim
Holcim is a global leader in innovative and sustainable building materials and construction solutions.
-
D.
Murray & Roberts
Murray & Roberts is a major South African engineering and construction group known for delivering large, complex infrastructure and building projects worldwide.
-
E.
Northesk
Northesk is the territorial designation associated with the Scottish peerage title Earl of Northesk, historically linked to the Carnegie family.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: cementPlantOperatedBy Context triple: [Davenport, California, cementPlantOperatedBy, Pacific Cement and Aggregates]
-
A.
hasIndustrialPlant
chosen
Indicates that an entity possesses, operates, or is associated with an industrial plant facility.
-
B.
cementType
Indicates the specific kind or classification of cement associated with an entity.
-
C.
powerplantManufacturer
Indicates that one entity is the company or organization responsible for manufacturing or producing the power plant associated with another entity.
-
D.
powerPlantName
Indicates the specific name assigned to a power plant.
-
E.
powerplantFor
Indicates that one entity functions as the power plant or primary energy source serving another entity.
- F. None of above.
Provenance (6 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_69ca84730a5081908de282651019bf2f |
completed | March 30, 2026, 2:10 p.m. |
| NER | Named-entity recognition | batch_69cd8018645c8190823d82a93635b345 |
completed | April 1, 2026, 8:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d12cfebb6c8190af3296c7bfd8b3e4 |
completed | April 4, 2026, 3:23 p.m. |
| NEDg | Description generation | batch_69d12eba9968819085b9ec027c6e2814 |
completed | April 4, 2026, 3:31 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d12f1ccad08190907b812a12efa65b |
completed | April 4, 2026, 3:32 p.m. |
| PD | Predicate disambiguation | batch_69cca561e6b0819090aa795f3c3a2083 |
completed | April 1, 2026, 4:56 a.m. |
Created at: March 30, 2026, 7:55 p.m.