Triple
T17733914
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Maisons-Alfort |
E442660
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object | Maisons-Alfort–Alfortville station |
—
|
NE NERFINISHED |
How this triple was built (3 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: Maisons-Alfort–Alfortville station | Statement: [Maisons-Alfort, hasRailwayStation, Maisons-Alfort–Alfortville station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Maisons-Alfort–Alfortville station Context triple: [Maisons-Alfort, hasRailwayStation, Maisons-Alfort–Alfortville station]
-
A.
Maisons-Laffitte station
Maisons-Laffitte station is a suburban railway station in the Île-de-France region of France that serves the town of Maisons-Laffitte on key commuter and regional rail lines into Paris.
-
B.
Saint-Quentin-en-Yvelines station
Saint-Quentin-en-Yvelines station is a major suburban railway hub in the Yvelines department of the Paris metropolitan area, serving regional and commuter rail lines including the RER.
-
C.
Épinay–Villetaneuse station
Épinay–Villetaneuse station is a suburban railway station in the northern Paris metropolitan area, serving as a key node on the Transilien network.
-
D.
Garches–Marnes-la-Coquette station
Garches–Marnes-la-Coquette station is a suburban railway station in the western outskirts of Paris, serving the communes of Garches and Marnes-la-Coquette on the Transilien network.
-
E.
Puteaux station
Puteaux station is a railway and tramway station in the western suburbs of Paris, serving the commune of Puteaux and connecting it to the wider Île-de-France public transport network.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Maisons-Alfort–Alfortville station Target entity description: Maisons-Alfort–Alfortville station is a suburban railway station in the southeastern Paris metropolitan area serving the communes of Maisons-Alfort and Alfortville on the RER D line.
-
A.
Maisons-Laffitte station
Maisons-Laffitte station is a suburban railway station in the Île-de-France region of France that serves the town of Maisons-Laffitte on key commuter and regional rail lines into Paris.
-
B.
Saint-Quentin-en-Yvelines station
Saint-Quentin-en-Yvelines station is a major suburban railway hub in the Yvelines department of the Paris metropolitan area, serving regional and commuter rail lines including the RER.
-
C.
Épinay–Villetaneuse station
Épinay–Villetaneuse station is a suburban railway station in the northern Paris metropolitan area, serving as a key node on the Transilien network.
-
D.
Garches–Marnes-la-Coquette station
Garches–Marnes-la-Coquette station is a suburban railway station in the western outskirts of Paris, serving the communes of Garches and Marnes-la-Coquette on the Transilien network.
-
E.
Puteaux station
Puteaux station is a railway and tramway station in the western suburbs of Paris, serving the commune of Puteaux and connecting it to the wider Île-de-France public transport network.
- F. None of above. chosen
Provenance (2 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_69d8b9ed3a2081909b2ec0d4dd2f4c37 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e478e98a00819089490be2aa36873d |
completed | April 19, 2026, 6:40 a.m. |
Created at: April 10, 2026, 10:08 a.m.