Triple
T16346144
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Road Development Authority of Sri Lanka |
E396935
|
entity |
| Predicate | subOrganization |
P254
|
FINISHED |
| Object |
Maintenance Division
The Maintenance Division is a unit within Sri Lanka’s Road Development Authority responsible for the upkeep and repair of the country’s road network.
|
E1208269
|
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: Maintenance Division | Statement: [Road Development Authority of Sri Lanka, subOrganization, Maintenance Division]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Maintenance Division Context triple: [Road Development Authority of Sri Lanka, subOrganization, Maintenance Division]
-
A.
Division of Maintenance
The Division of Maintenance is a unit within the Kentucky Transportation Cabinet responsible for preserving and repairing the state’s transportation infrastructure, including roads and related facilities.
-
B.
División de Mantenimiento
La División de Mantenimiento es una unidad del Ejército de Chile encargada de la gestión, reparación y sostenimiento del material y equipo militar para asegurar la operatividad de las fuerzas terrestres.
-
C.
Maintenance and Works Department
The Maintenance and Works Department is a division of Japan’s Imperial Household Agency responsible for the construction, repair, and upkeep of imperial palaces, residences, and related facilities.
-
D.
MRO Division
MRO Division is a specialized unit of Hindustan Aeronautics Limited responsible for maintenance, repair, and overhaul services for aircraft and aerospace systems.
-
E.
Division of Operations and Maintenance
The Division of Operations and Maintenance is a unit within the California Department of Water Resources responsible for operating, maintaining, and ensuring the reliability of the state’s water infrastructure and related facilities.
- 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: Maintenance Division Triple: [Road Development Authority of Sri Lanka, subOrganization, Maintenance Division]
Generated description
The Maintenance Division is a unit within Sri Lanka’s Road Development Authority responsible for the upkeep and repair of the country’s road network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Maintenance Division Target entity description: The Maintenance Division is a unit within Sri Lanka’s Road Development Authority responsible for the upkeep and repair of the country’s road network.
-
A.
Division of Maintenance
The Division of Maintenance is a unit within the Kentucky Transportation Cabinet responsible for preserving and repairing the state’s transportation infrastructure, including roads and related facilities.
-
B.
División de Mantenimiento
La División de Mantenimiento es una unidad del Ejército de Chile encargada de la gestión, reparación y sostenimiento del material y equipo militar para asegurar la operatividad de las fuerzas terrestres.
-
C.
Maintenance and Works Department
The Maintenance and Works Department is a division of Japan’s Imperial Household Agency responsible for the construction, repair, and upkeep of imperial palaces, residences, and related facilities.
-
D.
MRO Division
MRO Division is a specialized unit of Hindustan Aeronautics Limited responsible for maintenance, repair, and overhaul services for aircraft and aerospace systems.
-
E.
Division of Operations and Maintenance
The Division of Operations and Maintenance is a unit within the California Department of Water Resources responsible for operating, maintaining, and ensuring the reliability of the state’s water infrastructure and related facilities.
- 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_69d87f26864c819088365ca381a003c2 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e2da0ec7e08190982a0de8ba5da105 |
completed | April 18, 2026, 1:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a002db1cd288190a85fa2479369ef4f |
completed | May 10, 2026, 7:03 a.m. |
| NEDg | Description generation | batch_6a002ea334888190a3ec96a470a39a62 |
completed | May 10, 2026, 7:07 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a002f667480819090ec3c7b3b79816c |
completed | May 10, 2026, 7:10 a.m. |
Created at: April 10, 2026, 5:07 a.m.