Triple
T12796125
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gladesville Bridge |
E305892
|
entity |
| Predicate | builder |
P3143
|
FINISHED |
| Object |
Reinforced Concrete Constructions Pty Ltd
Reinforced Concrete Constructions Pty Ltd is an Australian construction company known for its role in major mid-20th-century infrastructure projects, including landmark concrete bridge works.
|
E1002012
|
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: Reinforced Concrete Constructions Pty Ltd | Statement: [Gladesville Bridge, builder, Reinforced Concrete Constructions Pty Ltd]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Reinforced Concrete Constructions Pty Ltd Context triple: [Gladesville Bridge, builder, Reinforced Concrete Constructions Pty Ltd]
-
A.
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.
-
B.
Pacific Cement and Aggregates
Pacific Cement and Aggregates was an industrial company that operated a major cement manufacturing plant in Davenport, California.
-
C.
Roberts Construction
Roberts Construction was the original construction company that later evolved into the major South African engineering and construction group Murray & Roberts.
-
D.
Walsh Construction Company
Walsh Construction Company is a major American general contracting and construction management firm known for large-scale infrastructure and building projects.
-
E.
Aurecon
Aurecon is a global engineering, design, and advisory company known for delivering complex infrastructure and building projects across sectors such as transport, energy, and urban development.
- 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: Reinforced Concrete Constructions Pty Ltd Triple: [Gladesville Bridge, builder, Reinforced Concrete Constructions Pty Ltd]
Generated description
Reinforced Concrete Constructions Pty Ltd is an Australian construction company known for its role in major mid-20th-century infrastructure projects, including landmark concrete bridge works.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Reinforced Concrete Constructions Pty Ltd Target entity description: Reinforced Concrete Constructions Pty Ltd is an Australian construction company known for its role in major mid-20th-century infrastructure projects, including landmark concrete bridge works.
-
A.
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.
-
B.
Pacific Cement and Aggregates
Pacific Cement and Aggregates was an industrial company that operated a major cement manufacturing plant in Davenport, California.
-
C.
Roberts Construction
Roberts Construction was the original construction company that later evolved into the major South African engineering and construction group Murray & Roberts.
-
D.
Walsh Construction Company
Walsh Construction Company is a major American general contracting and construction management firm known for large-scale infrastructure and building projects.
-
E.
Aurecon
Aurecon is a global engineering, design, and advisory company known for delivering complex infrastructure and building projects across sectors such as transport, energy, and urban development.
- 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_69d7bdf366888190a8cccb982606889c |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d96e6db68481909a2ca8da1287f3e0 |
completed | April 10, 2026, 9:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6850d6ebc8190aaffcac09f4b15eb |
completed | May 2, 2026, 11:13 p.m. |
| NEDg | Description generation | batch_69f6863fada48190afe2ff7896a60094 |
completed | May 2, 2026, 11:18 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f686bcac94819088782273effbb06a |
completed | May 2, 2026, 11:20 p.m. |
Created at: April 9, 2026, 5:30 p.m.