Triple
T9488767
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Melun railway station |
E228827
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Melun urban area |
E74146
|
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: Melun urban area | Statement: [Melun railway station, serves, Melun urban area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Melun urban area Context triple: [Melun railway station, serves, Melun urban area]
-
A.
Reims metropolitan area
The Reims metropolitan area is an urban agglomeration in northeastern France centered on the city of Reims, known for its historical cathedral and role in the Champagne wine region.
-
B.
Cergy-Pontoise urban area
The Cergy-Pontoise urban area is a planned suburban agglomeration northwest of Paris that combines several communes into a major residential, educational, and economic hub within the Île-de-France region.
-
C.
Valenciennes metropolitan area
The Valenciennes metropolitan area is an urban agglomeration in northern France centered on the city of Valenciennes, known for its industrial heritage and cultural institutions.
-
D.
Melun
chosen
Melun is a historic commune in the Île-de-France region of north-central France, known as a regional administrative center and former royal town southeast of Paris.
-
E.
Rouen metropolitan area
The Rouen metropolitan area is an urban and economic hub in northern France centered on the historic city of Rouen along the Seine River.
- 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_69ca847424f081908180305555139f7a |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd80c5a05c8190b97d34f010e60ca1 |
completed | April 1, 2026, 8:32 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d12d18fd908190b562fa0a8dad7c63 |
completed | April 4, 2026, 3:24 p.m. |
Created at: March 30, 2026, 7:55 p.m.