Triple
T14987405
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Grand Paris Express |
E373739
|
entity |
| Predicate | hasLine |
P35
|
FINISHED |
| Object |
Line 17 North
Line 17 North is a planned automated metro line of the Grand Paris Express project intended to improve rapid transit connections between northern suburbs of Paris and key hubs such as Charles de Gaulle Airport.
|
E1129524
|
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: Line 17 North | Statement: [Grand Paris Express, hasLine, Line 17 North]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Line 17 North Context triple: [Grand Paris Express, hasLine, Line 17 North]
-
A.
M17 line
The M17 line is a rapid transit route within the Istanbul Metro system serving passengers in Turkey’s largest city.
-
B.
Main North Line
The Main North Line is a major railway route in New Zealand that runs along the South Island’s east coast, linking Christchurch with Picton and serving both freight and passenger services.
-
C.
M11 line
The M11 line is a rapid transit route of the Istanbul Metro system that connects the city center with Istanbul Airport and other northern districts.
-
D.
M16 line
The M16 line is a rapid transit route within the Istanbul Metro system that serves passengers in Turkey’s largest city.
-
E.
M14 line
The M14 line is a metro line within the Istanbul Metro rapid transit network in Istanbul, Turkey.
- 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: Line 17 North Triple: [Grand Paris Express, hasLine, Line 17 North]
Generated description
Line 17 North is a planned automated metro line of the Grand Paris Express project intended to improve rapid transit connections between northern suburbs of Paris and key hubs such as Charles de Gaulle Airport.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Line 17 North Target entity description: Line 17 North is a planned automated metro line of the Grand Paris Express project intended to improve rapid transit connections between northern suburbs of Paris and key hubs such as Charles de Gaulle Airport.
-
A.
M17 line
The M17 line is a rapid transit route within the Istanbul Metro system serving passengers in Turkey’s largest city.
-
B.
Main North Line
The Main North Line is a major railway route in New Zealand that runs along the South Island’s east coast, linking Christchurch with Picton and serving both freight and passenger services.
-
C.
M11 line
The M11 line is a rapid transit route of the Istanbul Metro system that connects the city center with Istanbul Airport and other northern districts.
-
D.
M16 line
The M16 line is a rapid transit route within the Istanbul Metro system that serves passengers in Turkey’s largest city.
-
E.
M14 line
The M14 line is a metro line within the Istanbul Metro rapid transit network in Istanbul, Turkey.
- 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_69d85ccc84388190aa151e5173370c8d |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded7007588819095bb1de029a6f2eb |
completed | April 15, 2026, 12:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe8c036bfc8190b01bf2128403f557 |
completed | May 9, 2026, 1:21 a.m. |
| NEDg | Description generation | batch_69fe8dc977448190a01c55d99d4d9034 |
completed | May 9, 2026, 1:28 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe8e9e62a4819089b3568d277d5262 |
completed | May 9, 2026, 1:32 a.m. |
Created at: April 10, 2026, 2:53 a.m.