Triple
T3207660
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Beijing Railway Station |
E67202
|
entity |
| Predicate | connectedTo |
P37
|
FINISHED |
| Object |
Beijing Subway Line 14 (via transfer bus links and area connections)
Beijing Subway Line 14 is a major east–west and north–south orbital metro line in Beijing that serves numerous residential and commercial districts and connects with many other key subway lines across the city.
|
E335847
|
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: Beijing Subway Line 14 (via transfer bus links and area connections) | Statement: [Beijing Railway Station, connectedTo, Beijing Subway Line 14 (via transfer bus links and area connections)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Beijing Subway Line 14 (via transfer bus links and area connections) Context triple: [Beijing Railway Station, connectedTo, Beijing Subway Line 14 (via transfer bus links and area connections)]
-
A.
Line 4 (Beijing Subway)
Line 4 of the Beijing Subway is a major north–south rapid transit line serving central Beijing, connecting key commercial, residential, and cultural areas and linking with multiple other subway lines.
-
B.
Beijing Subway
The Beijing Subway is one of the world’s largest and busiest rapid transit systems, forming the backbone of public transportation in China’s capital city.
-
C.
Line 13 at Dongzhimen
Line 13 at Dongzhimen is a Beijing Subway line that connects the northeastern suburbs with central transfer hubs, including an interchange with the Capital Airport Express.
-
D.
Line 5 (Beijing Subway)
Line 5 of the Beijing Subway is a major north–south rapid transit line running through central Beijing, known for connecting key residential and commercial areas and easing congestion on parallel routes.
-
E.
Line 2 (Beijing Subway)
Line 2 of the Beijing Subway is a circular metro line encircling central Beijing, serving major downtown districts and key transfer stations.
- 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: Beijing Subway Line 14 (via transfer bus links and area connections) Triple: [Beijing Railway Station, connectedTo, Beijing Subway Line 14 (via transfer bus links and area connections)]
Generated description
Beijing Subway Line 14 is a major east–west and north–south orbital metro line in Beijing that serves numerous residential and commercial districts and connects with many other key subway lines across the city.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Beijing Subway Line 14 (via transfer bus links and area connections) Target entity description: Beijing Subway Line 14 is a major east–west and north–south orbital metro line in Beijing that serves numerous residential and commercial districts and connects with many other key subway lines across the city.
-
A.
Line 4 (Beijing Subway)
Line 4 of the Beijing Subway is a major north–south rapid transit line serving central Beijing, connecting key commercial, residential, and cultural areas and linking with multiple other subway lines.
-
B.
Beijing Subway
The Beijing Subway is one of the world’s largest and busiest rapid transit systems, forming the backbone of public transportation in China’s capital city.
-
C.
Line 13 at Dongzhimen
Line 13 at Dongzhimen is a Beijing Subway line that connects the northeastern suburbs with central transfer hubs, including an interchange with the Capital Airport Express.
-
D.
Line 5 (Beijing Subway)
Line 5 of the Beijing Subway is a major north–south rapid transit line running through central Beijing, known for connecting key residential and commercial areas and easing congestion on parallel routes.
-
E.
Line 2 (Beijing Subway)
Line 2 of the Beijing Subway is a circular metro line encircling central Beijing, serving major downtown districts and key transfer stations.
- 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_69ad858ac36c81909962589cd277d6e2 |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69adaa58340881908347d772cfa0ac4c |
completed | March 8, 2026, 4:56 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b24bcf7b2481908bc52cfa71bd313c |
completed | March 12, 2026, 5:14 a.m. |
| NEDg | Description generation | batch_69b24cb0c5f0819083ea589ded12ef3b |
completed | March 12, 2026, 5:18 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b24d2ce888819087cc7c3f5db0e859 |
completed | March 12, 2026, 5:20 a.m. |
Created at: March 8, 2026, 3:07 p.m.