Triple
T9894700
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Laclede's Landing, St. Louis |
E181540
|
entity |
| Predicate | transportationNearby |
P6208
|
FINISHED |
| Object |
MetroLink Laclede's Landing station
MetroLink Laclede's Landing station is a light rail stop in downtown St. Louis serving the historic Laclede's Landing riverfront district.
|
E828195
|
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: MetroLink Laclede's Landing station | Statement: [Laclede's Landing, St. Louis, transportationNearby, MetroLink Laclede's Landing station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: MetroLink Laclede's Landing station Context triple: [Laclede's Landing, St. Louis, transportationNearby, MetroLink Laclede's Landing station]
-
A.
St. Louis Gateway Transportation Center
St. Louis Gateway Transportation Center is a major intermodal transit hub in downtown St. Louis, Missouri, serving Amtrak trains, intercity buses, and local transit services.
-
B.
Ballston–MU station
Ballston–MU station is an underground Washington Metro station in Arlington, Virginia, serving the Orange and Silver Lines and the Ballston neighborhood near Marymount University.
-
C.
Southwest Waterfront Metro station
Southwest Waterfront Metro station is a Washington Metro station serving the Southwest Waterfront neighborhood of Washington, D.C., providing access to nearby residential, commercial, and waterfront attractions.
-
D.
Albina/Mississippi MAX Station
Albina/Mississippi MAX Station is a light rail stop on TriMet’s MAX Yellow Line serving Portland, Oregon’s historic Albina and Mississippi Avenue neighborhoods.
-
E.
South Capitol station
South Capitol station is a key commuter rail stop in Santa Fe, New Mexico, serving passengers on the New Mexico Rail Runner Express line.
- 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: MetroLink Laclede's Landing station Triple: [Laclede's Landing, St. Louis, transportationNearby, MetroLink Laclede's Landing station]
Generated description
MetroLink Laclede's Landing station is a light rail stop in downtown St. Louis serving the historic Laclede's Landing riverfront district.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: MetroLink Laclede's Landing station Target entity description: MetroLink Laclede's Landing station is a light rail stop in downtown St. Louis serving the historic Laclede's Landing riverfront district.
-
A.
St. Louis Gateway Transportation Center
St. Louis Gateway Transportation Center is a major intermodal transit hub in downtown St. Louis, Missouri, serving Amtrak trains, intercity buses, and local transit services.
-
B.
Ballston–MU station
Ballston–MU station is an underground Washington Metro station in Arlington, Virginia, serving the Orange and Silver Lines and the Ballston neighborhood near Marymount University.
-
C.
Southwest Waterfront Metro station
Southwest Waterfront Metro station is a Washington Metro station serving the Southwest Waterfront neighborhood of Washington, D.C., providing access to nearby residential, commercial, and waterfront attractions.
-
D.
Albina/Mississippi MAX Station
Albina/Mississippi MAX Station is a light rail stop on TriMet’s MAX Yellow Line serving Portland, Oregon’s historic Albina and Mississippi Avenue neighborhoods.
-
E.
South Capitol station
South Capitol station is a key commuter rail stop in Santa Fe, New Mexico, serving passengers on the New Mexico Rail Runner Express line.
- 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_69ca8283a6708190801af7a25a7ebb9f |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69cdb4a89e148190901753e67483d72c |
completed | April 2, 2026, 12:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1eb1355888190baf9846815801e92 |
completed | April 5, 2026, 4:54 a.m. |
| NEDg | Description generation | batch_69d1ec31e50081909edfd62308ca4af0 |
completed | April 5, 2026, 4:59 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d1ece816548190825386ad48449df4 |
completed | April 5, 2026, 5:02 a.m. |
Created at: March 30, 2026, 8:39 p.m.