Triple
T7081684
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hôtel de Ville (Paris Métro) |
E164969
|
entity |
| Predicate | line11RollingStock |
P74876
|
FINISHED |
| Object |
MP 59 trains (being replaced)
The MP 59 is an older generation of rubber-tyred Paris Métro rolling stock that has long served several lines and is now being phased out in favor of more modern trains.
|
E641244
|
NE FINISHED |
How this triple was built (5 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: MP 59 trains (being replaced) | Statement: [Hôtel de Ville (Paris Métro), line11RollingStock, MP 59 trains (being replaced)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: MP 59 trains (being replaced) Context triple: [Hôtel de Ville (Paris Métro), line11RollingStock, MP 59 trains (being replaced)]
-
A.
MP 05 trains
MP 05 trains are modern, rubber-tyred, automated metro trainsets used on several lines of the Paris Métro.
-
B.
MP 89 trains
MP 89 trains are a class of rubber-tyred, automated-capable Paris Métro rolling stock known for their modern design and use on several key lines of the network.
-
C.
MP-68 trains
MP-68 trains are a class of rubber-tyred metro rolling stock that have operated on Mexico City’s Metro system since the late 1960s.
-
D.
MI 79 trainsets
MI 79 trainsets are a class of dual-voltage electric multiple units designed for high-capacity suburban commuter service on the Paris RER network.
-
E.
MP 14 trains
MP 14 trains are a modern generation of rubber-tyred Paris Métro trains designed for automated operation, improved energy efficiency, and enhanced passenger comfort.
- 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: MP 59 trains (being replaced) Triple: [Hôtel de Ville (Paris Métro), line11RollingStock, MP 59 trains (being replaced)]
Generated description
The MP 59 is an older generation of rubber-tyred Paris Métro rolling stock that has long served several lines and is now being phased out in favor of more modern trains.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: MP 59 trains (being replaced) Target entity description: The MP 59 is an older generation of rubber-tyred Paris Métro rolling stock that has long served several lines and is now being phased out in favor of more modern trains.
-
A.
MP 05 trains
MP 05 trains are modern, rubber-tyred, automated metro trainsets used on several lines of the Paris Métro.
-
B.
MP 89 trains
MP 89 trains are a class of rubber-tyred, automated-capable Paris Métro rolling stock known for their modern design and use on several key lines of the network.
-
C.
MP-68 trains
MP-68 trains are a class of rubber-tyred metro rolling stock that have operated on Mexico City’s Metro system since the late 1960s.
-
D.
MI 79 trainsets
MI 79 trainsets are a class of dual-voltage electric multiple units designed for high-capacity suburban commuter service on the Paris RER network.
-
E.
MP 14 trains
MP 14 trains are a modern generation of rubber-tyred Paris Métro trains designed for automated operation, improved energy efficiency, and enhanced passenger comfort.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: line11RollingStock Context triple: [Hôtel de Ville (Paris Métro), line11RollingStock, MP 59 trains (being replaced)]
-
A.
formerRollingStock
Indicates that an entity was previously used as rolling stock (e.g., railway vehicles) but no longer serves in that capacity.
-
B.
introducedRollingStock
Indicates that an entity caused new rolling stock (such as trains or rail vehicles) to be put into service or use.
-
C.
railcode
Indicates that an entity is associated with a specific railway code used for identification or classification within a rail system.
-
D.
ownedRollingStock
Indicates that one entity possesses or has ownership rights over specific rolling stock (such as trains, railcars, or locomotives).
-
E.
rollingStockType
Indicates the specific category or type of railway rolling stock associated with an entity (e.g., locomotive, passenger car, freight wagon).
- F. None of above. chosen
Provenance (7 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_69c6887cbc6c8190bdfac42d940f4d8a |
completed | March 27, 2026, 1:39 p.m. |
| NER | Named-entity recognition | batch_69c6e4f1f5748190b214856bcfc70d81 |
completed | March 27, 2026, 8:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c79477a79c81909b51175a24d17142 |
completed | March 28, 2026, 8:42 a.m. |
| NEDg | Description generation | batch_69c798cd9e4c8190a9dc1176d60d2cf6 |
completed | March 28, 2026, 9:01 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c799fae8608190b0cd94d59ab589a4 |
completed | March 28, 2026, 9:06 a.m. |
| PD | Predicate disambiguation | batch_69c6e1bfcb948190a5ada74fb8c054cb |
completed | March 27, 2026, 8 p.m. |
| PDg | Predicate description generation | batch_69c6e4a15b088190bee9a23e94aaac53 |
completed | March 27, 2026, 8:12 p.m. |
Created at: March 27, 2026, 2:40 p.m.