Triple
T14247925
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Maputo Port Development Company |
E353182
|
entity |
| Predicate | hasShareholder |
P1553
|
FINISHED |
| Object | Caminhos de Ferro de Moçambique |
E934051
|
NE FINISHED |
How this triple was built (2 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: Caminhos de Ferro de Moçambique | Statement: [Maputo Port Development Company, hasShareholder, Caminhos de Ferro de Moçambique]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Caminhos de Ferro de Moçambique Context triple: [Maputo Port Development Company, hasShareholder, Caminhos de Ferro de Moçambique]
-
A.
Mozambique rail network
chosen
The Mozambique rail network is the system of railway lines in Mozambique that links its ports and cities with neighboring countries to support regional trade and transport.
-
B.
Botswana Railways
Botswana Railways is the state-owned railway company responsible for operating and managing Botswana’s national rail transport system.
-
C.
Tabora–Mpanda railway
The Tabora–Mpanda railway is a regional rail line in western Tanzania that connects the town of Tabora with Mpanda, supporting transport and economic activity across the area.
-
D.
National Railways of Zimbabwe
National Railways of Zimbabwe is the state-owned railway company responsible for operating the majority of Zimbabwe’s rail transport infrastructure and services.
-
E.
Tanzania Railways Corporation
Tanzania Railways Corporation is the state-owned company responsible for operating and managing much of Tanzania’s railway network for passenger and freight transport.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d8278c43e08190824146f4632b89a5 |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de6295ef9081909cfb0c1283bca21a |
completed | April 14, 2026, 3:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd2826621c819093ef6aa68ea1f923 |
completed | May 8, 2026, 12:02 a.m. |
Created at: April 10, 2026, 1:08 a.m.