Triple
T14916069
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | National Historic Landmarks in Indiana |
E371384
|
entity |
| Predicate | hasMember |
P10
|
FINISHED |
| Object |
Monon Railroad Depot (Linden, Indiana)
The Monon Railroad Depot in Linden, Indiana is a historically significant former train station recognized as a National Historic Landmark for its role in regional rail transportation.
|
E1126757
|
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: Monon Railroad Depot (Linden, Indiana) | Statement: [National Historic Landmarks in Indiana, hasMember, Monon Railroad Depot (Linden, Indiana)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Monon Railroad Depot (Linden, Indiana) Context triple: [National Historic Landmarks in Indiana, hasMember, Monon Railroad Depot (Linden, Indiana)]
-
A.
Indianapolis Union Station
Indianapolis Union Station is a historic railway terminal in downtown Indianapolis, Indiana, notable as one of the first union stations in the United States and a key Midwestern passenger rail hub.
-
B.
Bloomington Central Station
Bloomington Central Station is a light rail transit stop in Bloomington, Minnesota, serving the METRO Blue Line and providing access to nearby residential, commercial, and park areas.
-
C.
Pennsylvania Railroad Station (Richmond, Indiana)
Pennsylvania Railroad Station in Richmond, Indiana is a historic former passenger rail depot notable for its early 20th-century architecture and role in the city’s transportation history.
-
D.
Interurban Depot
Interurban Depot is a historic former electric railway station in Canal Winchester, Ohio, that reflects the early 20th-century era of interurban transportation.
-
E.
Louvale Railroad Station
Louvale Railroad Station is a historic train depot in Louvale, Georgia, that played a central role in the town’s development and identity.
- 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: Monon Railroad Depot (Linden, Indiana) Triple: [National Historic Landmarks in Indiana, hasMember, Monon Railroad Depot (Linden, Indiana)]
Generated description
The Monon Railroad Depot in Linden, Indiana is a historically significant former train station recognized as a National Historic Landmark for its role in regional rail transportation.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Monon Railroad Depot (Linden, Indiana) Target entity description: The Monon Railroad Depot in Linden, Indiana is a historically significant former train station recognized as a National Historic Landmark for its role in regional rail transportation.
-
A.
Indianapolis Union Station
Indianapolis Union Station is a historic railway terminal in downtown Indianapolis, Indiana, notable as one of the first union stations in the United States and a key Midwestern passenger rail hub.
-
B.
Bloomington Central Station
Bloomington Central Station is a light rail transit stop in Bloomington, Minnesota, serving the METRO Blue Line and providing access to nearby residential, commercial, and park areas.
-
C.
Pennsylvania Railroad Station (Richmond, Indiana)
Pennsylvania Railroad Station in Richmond, Indiana is a historic former passenger rail depot notable for its early 20th-century architecture and role in the city’s transportation history.
-
D.
Interurban Depot
Interurban Depot is a historic former electric railway station in Canal Winchester, Ohio, that reflects the early 20th-century era of interurban transportation.
-
E.
Louvale Railroad Station
Louvale Railroad Station is a historic train depot in Louvale, Georgia, that played a central role in the town’s development and identity.
- 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_69d85cc7ea3481908228b5acb7d06f12 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded62038508190946499cd3552990e |
completed | April 15, 2026, 12:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe72bf2120819099df39bdc1da691b |
completed | May 8, 2026, 11:33 p.m. |
| NEDg | Description generation | batch_69fe7360c11481908e2e5127b466e31b |
completed | May 8, 2026, 11:36 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe743c37308190a045ef5f0ade8508 |
completed | May 8, 2026, 11:39 p.m. |
Created at: April 10, 2026, 2:31 a.m.