Triple
T19145496
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Transcameroon Railway |
E468667
|
entity |
| Predicate | hasFrenchName |
P744
|
FINISHED |
| Object |
Transcamerounais
Transcamerounais is the French name for the main railway line that crosses Cameroon, connecting key regions of the country.
|
E1360735
|
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: Transcamerounais | Statement: [Transcameroon Railway, hasFrenchName, Transcamerounais]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Transcamerounais Context triple: [Transcameroon Railway, hasFrenchName, Transcamerounais]
-
A.
Bassa of Cameroon
Bassa of Cameroon are a Bantu-speaking ethnic group in Cameroon known for their rich cultural traditions, agriculture, and historical role in anti-colonial movements.
-
B.
Cameroon
Cameroon is a Central African country known for its cultural and linguistic diversity, varied geography from coast to rainforest and savanna, and a mixed French-English colonial heritage.
-
C.
Bakossi
The Bakossi are an indigenous Bantu-speaking people of southwestern Cameroon, known for their rich oral traditions, agriculture, and distinctive cultural practices tied to the Bakossi Mountains.
-
D.
Ngouabi
Ngouabi is the surname of Marien Ngouabi, the revolutionary military officer who became president of the Republic of the Congo in the late 1960s and early 1970s.
-
E.
Cameroon and Central African Republic
Cameroon and Central African Republic are neighboring Central African nations whose shared frontier is partly delineated by the Sangha River.
- 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: Transcamerounais Triple: [Transcameroon Railway, hasFrenchName, Transcamerounais]
Generated description
Transcamerounais is the French name for the main railway line that crosses Cameroon, connecting key regions of the country.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Transcamerounais Target entity description: Transcamerounais is the French name for the main railway line that crosses Cameroon, connecting key regions of the country.
-
A.
Bassa of Cameroon
Bassa of Cameroon are a Bantu-speaking ethnic group in Cameroon known for their rich cultural traditions, agriculture, and historical role in anti-colonial movements.
-
B.
Cameroon
Cameroon is a Central African country known for its cultural and linguistic diversity, varied geography from coast to rainforest and savanna, and a mixed French-English colonial heritage.
-
C.
Bakossi
The Bakossi are an indigenous Bantu-speaking people of southwestern Cameroon, known for their rich oral traditions, agriculture, and distinctive cultural practices tied to the Bakossi Mountains.
-
D.
Ngouabi
Ngouabi is the surname of Marien Ngouabi, the revolutionary military officer who became president of the Republic of the Congo in the late 1960s and early 1970s.
-
E.
Cameroon and Central African Republic
Cameroon and Central African Republic are neighboring Central African nations whose shared frontier is partly delineated by the Sangha River.
- 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_69d8dd084ff48190ac0f8c46ee722629 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5e978b0b481909a531efa030c5def |
completed | April 20, 2026, 8:53 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a06f24e34c4819090954c2b79ab20bb |
completed | May 15, 2026, 10:15 a.m. |
| NEDg | Description generation | batch_6a06f366e514819080de839bdde22fc2 |
completed | May 15, 2026, 10:20 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a06f4039ca881908679e5da604eea50 |
completed | May 15, 2026, 10:22 a.m. |
Created at: April 10, 2026, 12:06 p.m.