Triple
T8883381
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Panama Canal Commission |
E211464
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Engineering and Construction Bureau
The Engineering and Construction Bureau was a technical division of the Panama Canal Commission responsible for planning, designing, and overseeing construction and maintenance projects related to the canal’s infrastructure.
|
E765388
|
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: Engineering and Construction Bureau | Statement: [Panama Canal Commission, hasPart, Engineering and Construction Bureau]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Engineering and Construction Bureau Context triple: [Panama Canal Commission, hasPart, Engineering and Construction Bureau]
-
A.
Bureau of Engineering and Construction
The Bureau of Engineering and Construction is a division of the Connecticut Department of Transportation responsible for planning, designing, and overseeing the construction of the state’s transportation infrastructure projects.
-
B.
Directorate of Construction
The Directorate of Construction is the division of the U.S. Occupational Safety and Health Administration responsible for developing and enforcing safety and health standards in the construction industry.
-
C.
Bureau of Construction
The Bureau of Construction is a division within the Alabama Department of Transportation responsible for overseeing and managing the construction of state transportation infrastructure projects.
-
D.
Directorate of Public Works
The Directorate of Public Works is the U.S. Army Garrison West Point office responsible for planning, maintaining, and managing the installation’s infrastructure, facilities, and environmental services.
-
E.
Main Construction Directorate
The Main Construction Directorate was a key Soviet military agency responsible for overseeing and managing construction projects and infrastructure development for the USSR’s Ministry of Defense.
- 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: Engineering and Construction Bureau Triple: [Panama Canal Commission, hasPart, Engineering and Construction Bureau]
Generated description
The Engineering and Construction Bureau was a technical division of the Panama Canal Commission responsible for planning, designing, and overseeing construction and maintenance projects related to the canal’s infrastructure.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Engineering and Construction Bureau Target entity description: The Engineering and Construction Bureau was a technical division of the Panama Canal Commission responsible for planning, designing, and overseeing construction and maintenance projects related to the canal’s infrastructure.
-
A.
Bureau of Engineering and Construction
The Bureau of Engineering and Construction is a division of the Connecticut Department of Transportation responsible for planning, designing, and overseeing the construction of the state’s transportation infrastructure projects.
-
B.
Directorate of Construction
The Directorate of Construction is the division of the U.S. Occupational Safety and Health Administration responsible for developing and enforcing safety and health standards in the construction industry.
-
C.
Bureau of Construction
The Bureau of Construction is a division within the Alabama Department of Transportation responsible for overseeing and managing the construction of state transportation infrastructure projects.
-
D.
Directorate of Public Works
The Directorate of Public Works is the U.S. Army Garrison West Point office responsible for planning, maintaining, and managing the installation’s infrastructure, facilities, and environmental services.
-
E.
Main Construction Directorate
The Main Construction Directorate was a key Soviet military agency responsible for overseeing and managing construction projects and infrastructure development for the USSR’s Ministry of Defense.
- 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_69ca838f9e20819096ab1f236a70381a |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc616b2d988190b923ef1e33aab787 |
completed | April 1, 2026, 12:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfabd254148190b5ea3d308fe96851 |
completed | April 3, 2026, noon |
| NEDg | Description generation | batch_69cfafb878048190b311342fbd93145e |
completed | April 3, 2026, 12:16 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cfb0392038819083f730a45787260b |
completed | April 3, 2026, 12:19 p.m. |
Created at: March 30, 2026, 6:53 p.m.